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scsi: esas2r: Supply __printf(x, y) formatting for esas2r_log_master()

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Fixes the following W=1 kernel build warning(s):

 drivers/scsi/esas2r/esas2r_log.c: In function ‘esas2r_log_master’:
 drivers/scsi/esas2r/esas2r_log.c:155:3: warning: function ‘esas2r_log_master’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]

Link: https://lore.kernel.org/r/20210312094738.2207817-19-lee.jones@linaro.org
Cc: Bradley Grove <linuxdrivers@attotech.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Lee Jones 2021-03-12 09:47:26 +00:00 committed by Martin K. Petersen
parent 1818837864
commit 1c666a3e0a
1 changed files with 7 additions and 0 deletions
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7
drivers/scsi/esas2r/esas2r_log.c
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@ -101,6 +101,11 @@ static const char *translate_esas2r_event_level_to_kernel(const long level)
}
}
#pragma GCC diagnostic push
#ifndef __clang__
#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
#endif
/*
* the master logging function. this function will format the message as
* outlined by the formatting string, the input device information and the
@ -170,6 +175,8 @@ static int esas2r_log_master(const long level,
return 0;
}
#pragma GCC diagnostic pop
/*
* formats and logs a message to the system log.
*