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[15/40] scsi: lpfc: lpfc_init: Use __printf() format notation

Message ID 20200723122446.1329773-16-lee.jones@linaro.org
State New
Headers show
Series Set 5: Penultimate set of SCSI related W=1 warnings | expand

Commit Message

Lee Jones July 23, 2020, 12:24 p.m. UTC 
Fixes the following W=1 kernel build warning(s):

 drivers/scsi/lpfc/lpfc_init.c: In function ‘lpfc_dbg_print’:
 drivers/scsi/lpfc/lpfc_init.c:14212:6: warning: function ‘lpfc_dbg_print’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 14212 | sizeof(phba->dbg_log[idx].log), fmt, args);
 | ^~~~~~

Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

---
 drivers/scsi/lpfc/lpfc_init.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.25.1
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Patch

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 20edf001fdd97..ccfae1c0c0963 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -14187,6 +14187,7 @@  void lpfc_dmp_dbg(struct lpfc_hba *phba)
 	atomic_set(&phba->dbg_log_dmping, 0);
 }
 
+__printf(2, 3)
 void lpfc_dbg_print(struct lpfc_hba *phba, const char *fmt, ...)
 {
 	unsigned int idx;