[U-Boot] [PATCH v2 1/3] cmd_sf.c: fix printf() length modifier

["Andreas Bießmann" <andreas.devel@googlemail.com>]

From: Andreas Bie?mann <biessmann@corscience.de>

size_t is not always 'unsigned int', use corret length modifer.

This patch fixes following warning:

---8<---
cmd_sf.c: In function 'spi_flash_update_block':
cmd_sf.c:130: warning: format '%#x' expects type 'unsigend int', but argument 4 has type 'size_t'
cmd_sf.c:135: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'size_t'
--->8---

Signed-off-by: Andreas Bie?mann <biessmann@corscience.de>
cc: Mike Frysinger <vapier@gentoo.org>
cc: Thomas Chou <thomas@wytron.com.tw>
---
changes since v1: split off into single patches

total: 0 errors, 0 warnings, 14 lines checked

NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE

0001-cmd_sf.c-fix-printf-length-modifier.patch has no obvious style problems and is ready for submission.

 common/cmd_sf.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 7225656..612fd18 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -127,12 +127,12 @@ static int do_spi_flash_probe(int argc, char * const argv[])
 static const char *spi_flash_update_block(struct spi_flash *flash, u32 offset,
 		size_t len, const char *buf, char *cmp_buf, size_t *skipped)
 {
-	debug("offset=%#x, sector_size=%#x, len=%#x\n",
+	debug("offset=%#x, sector_size=%#x, len=%#zx\n",
 		offset, flash->sector_size, len);
 	if (spi_flash_read(flash, offset, len, cmp_buf))
 		return "read";
 	if (memcmp(cmp_buf, buf, len) == 0) {
-		debug("Skip region %x size %x: no change\n",
+		debug("Skip region %x size %zx: no change\n",
 			offset, len);
 		*skipped += len;
 		return NULL;
-- 
1.7.7.3