This patch fixes below warning when driver is compiled with W=1
qcom-ctrl.c: In function 'qcom_slim_rxwq':
qcom-ctrl.c:442:13: warning: variable 'len' set but not used
[-Wunused-but-set-variable]
len seems to be unused in this function, so remove it.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
static void qcom_slim_rxwq(struct work_struct *work)
{
u8 buf[SLIM_MSGQ_BUF_LEN];
- u8 mc, mt, len;
+ u8 mc, mt;
int ret;
struct qcom_slim_ctrl *ctrl = container_of(work, struct qcom_slim_ctrl,
wd);
while ((slim_get_current_rxbuf(ctrl, buf)) != -ENODATA) {
- len = SLIM_HEADER_GET_RL(buf[0]);
mt = SLIM_HEADER_GET_MT(buf[0]);
mc = SLIM_HEADER_GET_MC(buf[1]);
if (mt == SLIM_MSG_MT_CORE &&