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platform/chrome: cros_ec_lpc: remove redundant pointer request 

commit d3b56c566d upstream.

Pointer request is being assigned but never used, so remove it. Cleans
up the clang warning:

drivers/platform/chrome/cros_ec_lpc.c:68:2: warning: Value stored to
'request' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pull/10/head
Colin Ian King 2017-10-31 10:27:47 +00:00 committed by Greg Kroah-Hartman
parent a81920c73e
commit 9b6eda5797
1 changed files with 0 additions and 3 deletions
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3
drivers/platform/chrome/cros_ec_lpc.c
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@ -54,7 +54,6 @@ static int ec_response_timed_out(void)
static int cros_ec_pkt_xfer_lpc(struct cros_ec_device *ec,
struct cros_ec_command *msg)
{
struct ec_host_request *request;
struct ec_host_response response;
u8 sum;
int ret = 0;
@ -65,8 +64,6 @@ static int cros_ec_pkt_xfer_lpc(struct cros_ec_device *ec,
/* Write buffer */
cros_ec_lpc_write_bytes(EC_LPC_ADDR_HOST_PACKET, ret, ec->dout);
request = (struct ec_host_request *)ec->dout;
/* Here we go */
sum = EC_COMMAND_PROTOCOL_3;
cros_ec_lpc_write_bytes(EC_LPC_ADDR_HOST_CMD, 1, &sum);