ALSA: line6: Return EIO if read/write not successful
Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -349,7 +349,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data,
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dev_err(line6->ifcdev,
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"length mismatch (expected %d, got %d)\n",
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(int)datalen, (int)len);
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return -EINVAL;
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return -EIO;
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}
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/* receive the result: */
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@ -415,7 +415,7 @@ int line6_write_data(struct usb_line6 *line6, int address, void *data,
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return -EIO;
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} else if (status != 0) {
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dev_err(line6->ifcdev, "write failed (error %d)\n", ret);
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return -EINVAL;
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return -EIO;
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}
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return 0;
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