media: siano: get rid of __le32/__le16 cast warnings
Those are all false-positives that appear with smatch when building for arm: drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:38:36: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:47:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:67:35: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:67:35: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:67:35: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:67:35: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:84:44: warning: cast to restricted __le32 drivers/media/common/siano/smsendian.c:98:26: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:98:26: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:98:26: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:98:26: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:99:28: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:99:28: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:99:28: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c:99:28: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c💯27: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c💯27: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c💯27: warning: cast to restricted __le16 drivers/media/common/siano/smsendian.c💯27: warning: cast to restricted __le16 Get rid of them by adding explicit forced casts. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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parent
02489a1216
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@ -35,7 +35,7 @@ void smsendian_handle_tx_message(void *buffer)
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switch (msg->x_msg_header.msg_type) {
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case MSG_SMS_DATA_DOWNLOAD_REQ:
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{
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msg->msg_data[0] = le32_to_cpu(msg->msg_data[0]);
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msg->msg_data[0] = le32_to_cpu((__force __le32)(msg->msg_data[0]));
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break;
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}
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@ -44,7 +44,7 @@ void smsendian_handle_tx_message(void *buffer)
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sizeof(struct sms_msg_hdr))/4;
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for (i = 0; i < msg_words; i++)
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msg->msg_data[i] = le32_to_cpu(msg->msg_data[i]);
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msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
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break;
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}
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@ -64,7 +64,7 @@ void smsendian_handle_rx_message(void *buffer)
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{
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struct sms_version_res *ver =
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(struct sms_version_res *) msg;
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ver->chip_model = le16_to_cpu(ver->chip_model);
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ver->chip_model = le16_to_cpu((__force __le16)ver->chip_model);
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break;
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}
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@ -81,7 +81,7 @@ void smsendian_handle_rx_message(void *buffer)
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sizeof(struct sms_msg_hdr))/4;
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for (i = 0; i < msg_words; i++)
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msg->msg_data[i] = le32_to_cpu(msg->msg_data[i]);
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msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
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break;
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}
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@ -95,9 +95,9 @@ void smsendian_handle_message_header(void *msg)
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#ifdef __BIG_ENDIAN
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struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)msg;
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phdr->msg_type = le16_to_cpu(phdr->msg_type);
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phdr->msg_length = le16_to_cpu(phdr->msg_length);
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phdr->msg_flags = le16_to_cpu(phdr->msg_flags);
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phdr->msg_type = le16_to_cpu((__force __le16)phdr->msg_type);
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phdr->msg_length = le16_to_cpu((__force __le16)phdr->msg_length);
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phdr->msg_flags = le16_to_cpu((__force __le16)phdr->msg_flags);
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#endif /* __BIG_ENDIAN */
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}
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EXPORT_SYMBOL_GPL(smsendian_handle_message_header);
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