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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: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -439,13 +439,12 @@ static int slim_get_current_rxbuf(struct qcom_slim_ctrl *ctrl, void *buf)
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static void qcom_slim_rxwq(struct work_struct *work)
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{
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u8 buf[SLIM_MSGQ_BUF_LEN];
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u8 mc, mt, len;
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u8 mc, mt;
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int ret;
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struct qcom_slim_ctrl *ctrl = container_of(work, struct qcom_slim_ctrl,
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wd);
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while ((slim_get_current_rxbuf(ctrl, buf)) != -ENODATA) {
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len = SLIM_HEADER_GET_RL(buf[0]);
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mt = SLIM_HEADER_GET_MT(buf[0]);
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mc = SLIM_HEADER_GET_MC(buf[1]);
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if (mt == SLIM_MSG_MT_CORE &&
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