soc: qcom: aoss: Mark qmp_send() __printf()

As reported by lkp, qmp_send() would benefit from a __printf() marker to
allow the compiler to further validate the passed parameters, fix this.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202401100855.UYl3HPPt-lkp@intel.com/
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240119-aoss-printf-annotation-v1-1-27e2ceb8937a@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index aff0cfb71482026e116a9b70812034da35d520c8..9d7a74767008097139740bc6f30747e191a1087d 100644 (file)
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -214,7 +214,7 @@ static bool qmp_message_empty(struct qmp *qmp)
  *
  * Return: 0 on success, negative errno on failure
  */
-int qmp_send(struct qmp *qmp, const char *fmt, ...)
+int __printf(2, 3) qmp_send(struct qmp *qmp, const char *fmt, ...)
 {
        char buf[QMP_MSG_LEN];
        long time_left;