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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-03-04 20:39:09 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-06 19:26:46 -0500 |
| commit | f996861be108f6152d60d7357301697c3309c77f (patch) | |
| tree | 4f3b55ed7e76d1487ebd126d8facbf7e9464c4ca /drivers/scsi/lpfc/lpfc_init.c | |
| parent | scsi: lpfc: fix unused variable warning (diff) | |
| download | linux-dev-f996861be108f6152d60d7357301697c3309c77f.tar.xz linux-dev-f996861be108f6152d60d7357301697c3309c77f.zip | |
scsi: lpfc: fix 32-bit format string warning
On 32-bit architectures, we see a warning when %ld is used to print a
size_t:
In file included from drivers/scsi/lpfc/lpfc_init.c:62:
drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_new_io_buf':
drivers/scsi/lpfc/lpfc_logmsg.h:62:45: error: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Werror=format=]
This is harmless, but portable code should just use %zd to avoid the
warning.
Fixes: 0794d601d174 ("scsi: lpfc: Implement common IO buffers between NVME and SCSI")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index cd09b2120abd..707dbe7a8d15 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4090,7 +4090,7 @@ lpfc_new_io_buf(struct lpfc_hba *phba, int num_to_alloc) /* Sanity check to ensure our sizing is right for both SCSI and NVME */ if (sizeof(struct lpfc_io_buf) > LPFC_COMMON_IO_BUF_SZ) { lpfc_printf_log(phba, KERN_ERR, LOG_FCP, - "6426 Common buffer size %ld exceeds %d\n", + "6426 Common buffer size %zd exceeds %d\n", sizeof(struct lpfc_io_buf), LPFC_COMMON_IO_BUF_SZ); return 0; |