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[07/10] scsi: pcmcia: nsp_cs: Use new __printf() format notation

Message ID 20200707140055.2956235-8-lee.jones@linaro.org (mailing list archive)
State Accepted
Headers show
Series Fix a bunch SCSI related W=1 warnings | expand

Commit Message

Lee Jones July 7, 2020, 2 p.m. UTC 
Fixes the following W=1 kernel build warning(s):

 drivers/scsi/pcmcia/nsp_cs.c: In function ‘nsp_cs_message’:
 drivers/scsi/pcmcia/nsp_cs.c:143:2: warning: function ‘nsp_cs_message’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 drivers/scsi/pcmcia/nsp_cs.c: In function ‘nsp_fifo_count’:
 drivers/scsi/pcmcia/nsp_cs.c:692:24: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable]

Cc: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/scsi/pcmcia/nsp_cs.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index d79ce97a04bd7..57a78f84f97ab 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -134,6 +134,7 @@  static inline void nsp_inc_resid(struct scsi_cmnd *SCpnt, int residInc)
 	scsi_set_resid(SCpnt, scsi_get_resid(SCpnt) + residInc);
 }
 
+__printf(4, 5)
 static void nsp_cs_message(const char *func, int line, char *type, char *fmt, ...)
 {
 	va_list args;