[PATCH] lpfc: use %zd format string for size_t

From: Arnd Bergmann
Date: Mon Oct 17 2016 - 08:38:42 EST

A recent bugfix introduced a harmless warning in the lpfc driver:

drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_write_firmware':
drivers/scsi/lpfc/lpfc_logmsg.h:56:45: error: format '%ld' expects argument of type 'long int', but argument 9 has type 'size_t {aka const unsigned int}' [-Werror=format=]

'size_t' is always the same width as 'long' in the kernel, but the compiler
doesn't know that. The %z modifier is what the standard expects to be
used here, and this shuts up the warning.

Fixes: 679053c651fb ("scsi: lpfc: Fix fw download on SLI-4 FC adapters")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
drivers/scsi/lpfc/lpfc_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 7be9b8a7bb19..4776fd85514f 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -10332,7 +10332,7 @@ lpfc_write_firmware(const struct firmware *fw, void *context)
ftype != LPFC_FILE_TYPE_GROUP || fsize != fw->size) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"3022 Invalid FW image found. "
- "Magic:%x Type:%x ID:%x Size %d %ld\n",
+ "Magic:%x Type:%x ID:%x Size %d %zd\n",
magic_number, ftype, fid, fsize, fw->size);
rc = -EINVAL;
goto release_out;