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Commit 49cb93cb authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Greg Kroah-Hartman
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slimbus: qcom: remove unused variable 



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: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 50808bfc

drivers/slimbus/qcom-ctrl.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -439,13 +439,12 @@ static int slim_get_current_rxbuf(struct qcom_slim_ctrl *ctrl, void *buf) 
static void qcom_slim_rxwq(struct work_struct *work)

static void qcom_slim_rxwq(struct work_struct *work)

{

{

	u8 buf[SLIM_MSGQ_BUF_LEN];

	u8 buf[SLIM_MSGQ_BUF_LEN];

	u8 mc, mt, len;

	u8 mc, mt;

	int ret;

	int ret;

	struct qcom_slim_ctrl *ctrl = container_of(work, struct qcom_slim_ctrl,

	struct qcom_slim_ctrl *ctrl = container_of(work, struct qcom_slim_ctrl,

						 wd);

						 wd);





	while ((slim_get_current_rxbuf(ctrl, buf)) != -ENODATA) {

	while ((slim_get_current_rxbuf(ctrl, buf)) != -ENODATA) {

		len = SLIM_HEADER_GET_RL(buf[0]);

		mt = SLIM_HEADER_GET_MT(buf[0]);

		mt = SLIM_HEADER_GET_MT(buf[0]);

		mc = SLIM_HEADER_GET_MC(buf[1]);

		mc = SLIM_HEADER_GET_MC(buf[1]);

		if (mt == SLIM_MSG_MT_CORE &&

		if (mt == SLIM_MSG_MT_CORE &&