"%u" in format string requires a unsigned integer.
Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
lib/gui/png_pico.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/gui/png_pico.c b/lib/gui/png_pico.c
index 393a732..256db35 100644
--- a/lib/gui/png_pico.c
+++ b/lib/gui/png_pico.c
@@ -57,7 +57,7 @@ struct image *png_open(char *inbuf, int insize)
png_info = PNG_decode(inbuf, insize);
if(PNG_error) {
- printf("error %u:\n", PNG_error);
+ printf("error %i:\n", PNG_error);
ret = -EINVAL;
goto err;
}
--
1.8.1.5
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