[U-Boot] [PATCH v2 2/3] fat.c: fix printf() length modifier

Andreas Bießmann
2011-12-15T08:56:54Z

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

The DIRENTSPERBLOCK utilizes sizeof() which will return a size_t which has no
fixed size. Therefor use correct length modifer for printf() statement to
prevent compiler warnings.

This patch fixes following warning:

---8<---
fat.c: In function 'do_fat_read':
fat.c:879: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int'
--->8---

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

total: 0 errors, 0 warnings, 8 lines checked

NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE

0002-fat.c-fix-printf-length-modifier.patch has no obvious style problems and is ready for submission.

fs/fat/fat.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 9a29458..dbb8db9 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -876,7 +876,7 @@ do_fat_read (const char *filename, void *buffer, unsigned long maxsize,
while (1) {
int i;

- debug("FAT read sect=%d, clust_size=%d, DIRENTSPERBLOCK=%d\n",
+ debug("FAT read sect=%d, clust_size=%d, DIRENTSPERBLOCK=%zd\n",
cursect, mydata->clust_size, DIRENTSPERBLOCK);

if (disk_read(cursect,
--
1.7.7.3