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authorAndrew Klossner <andrew@cesa.opbu.xerox.com>2008-07-07 06:41:14 -0700
committerWolfgang Denk <wd@denx.de>2008-07-09 23:55:46 +0200
commitdc4b0b38d4aadf08826f6c31270f1eecd27964fd (patch)
tree54bcc5c3f6e5e25e94fb3baa445f4beb02c1a045 /common/main.c
parenta292d2265ef0463be4e7c4827a8a0dec556f0a88 (diff)
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Fix printf errors.
The compiler will help find mismatches between printf formats and arguments if you let it. This patch adds the necessary attributes to declarations in include/common.h, then begins to correct the resulting compiler warnings. Some of these were bugs, e.g., "$d" instead of "%d" and incorrect arguments. Others were just annoying, like int-long mismatches on a system where both are 32 bits. It's worth fixing the annoying errors to catch the real ones. Signed-off-by: Andrew Klossner <andrew@cesa.opbu.xerox.com>
Diffstat (limited to 'common/main.c')
-rw-r--r--common/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/main.c b/common/main.c
index 046da6f..79ad291 100644
--- a/common/main.c
+++ b/common/main.c
@@ -509,7 +509,7 @@ void reset_cmd_timeout(void)
*/
#define putnstr(str,n) do { \
- printf ("%.*s", n, str); \
+ printf ("%.*s", (int)n, str); \
} while (0)
#define CTL_CH(c) ((c) - 'a' + 1)