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shared/image: Silence maybe-uninitialized warning

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shared/image-loader.c: In function 'load_image':
shared/image-loader.c:434:12: warning: 'image' may be used uninitialized
in this function [-Wmaybe-uninitialized]
  } else if (!image) {
              ^

Warning produced by GCC 5.3 and 6.1, with -Og.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Giulio Camuffo <giuliocamuffo@gmail.com>
This commit is contained in:
Quentin Glidic
2016-07-10 11:00:51 +02:00
parent d84af7ccc5
commit 9ba1546172
1 changed files with 1 additions and 2 deletions
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shared/image-loader.c
+1 -2
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@@ -396,7 +396,7 @@ static const struct image_loader loaders[] = {
pixman_image_t * pixman_image_t *
load_image(const char *filename) load_image(const char *filename)
{ {
pixman_image_t *image; pixman_image_t *image = NULL;
unsigned char header[4]; unsigned char header[4];
FILE *fp; FILE *fp;
unsigned int i; unsigned int i;
@@ -431,7 +431,6 @@ load_image(const char *filename)
fprintf(stderr, "%s: unrecognized file header " fprintf(stderr, "%s: unrecognized file header "
"0x%02x 0x%02x 0x%02x 0x%02x\n", "0x%02x 0x%02x 0x%02x 0x%02x\n",
filename, header[0], header[1], header[2], header[3]); filename, header[0], header[1], header[2], header[3]);
image = NULL;
} else if (!image) { } else if (!image) {
/* load probably printed something, but just in case */ /* load probably printed something, but just in case */
fprintf(stderr, "%s: error reading image\n", filename); fprintf(stderr, "%s: error reading image\n", filename);