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| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-06-18 23:52:26 +0200 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-06-19 01:58:29 +0200 |
| commit | 0ea3664bc30f81fbeb9d2ce9b7ca1e83e788aa23 (patch) | |
| tree | 2aef03104834d8380ec356a731b978adf5c5f778 /src/lib/edid.c | |
| parent | 354066e1179e2c3ca14c5b1216d3a565fb6da813 (diff) | |
| download | coreboot-0ea3664bc30f81fbeb9d2ce9b7ca1e83e788aa23.tar.xz | |
edid: fix warning
src/lib/edid.c:1177: error: ‘y’ may be used uninitialized in this function
Warning is bogus, but seems my gcc (4.4.7 as shipped by RHEL-6)
isn't clever enougth to figure this on its own. So help a bit
by explicitly initializing the variable.
Change-Id: Ia9f966c9c0a6bd92a9f41f1a4a3c8e49f258be37
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3501
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/lib/edid.c')
| -rw-r--r-- | src/lib/edid.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/edid.c b/src/lib/edid.c index 460d68dcb2..a794489aa0 100644 --- a/src/lib/edid.c +++ b/src/lib/edid.c @@ -1174,7 +1174,7 @@ int decode_edid(unsigned char *edid, int size, struct edid *out) printk(BIOS_SPEW, "Standard timings supported:\n"); for (i = 0; i < 8; i++) { uint8_t b1 = edid[0x26 + i * 2], b2 = edid[0x26 + i * 2 + 1]; - unsigned int x, y, refresh; + unsigned int x, y = 0, refresh; if (b1 == 0x01 && b2 == 0x01) continue; |