4.9-stable review patch. If anyone has any objections, please let me know.
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From: Colin Ian King colin.king@canonical.com
commit d3b56c566d4ba8cae688baf3cca94425d57ea783 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
--- drivers/platform/chrome/cros_ec_lpc.c | 3 --- 1 file changed, 3 deletions(-)
--- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -49,7 +49,6 @@ 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 = 0; int i; @@ -62,8 +61,6 @@ static int cros_ec_pkt_xfer_lpc(struct c for (i = 0; i < ret; i++) outb(ec->dout[i], EC_LPC_ADDR_HOST_PACKET + i);
- request = (struct ec_host_request *)ec->dout; - /* Here we go */ outb(EC_COMMAND_PROTOCOL_3, EC_LPC_ADDR_HOST_CMD);