diff options
Diffstat (limited to 'xorg-server/hw/xfree86/ddc/ddc.c')
| -rw-r--r-- | xorg-server/hw/xfree86/ddc/ddc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/xorg-server/hw/xfree86/ddc/ddc.c b/xorg-server/hw/xfree86/ddc/ddc.c index 28c969646..44c1d535c 100644 --- a/xorg-server/hw/xfree86/ddc/ddc.c +++ b/xorg-server/hw/xfree86/ddc/ddc.c @@ -91,15 +91,16 @@ resort(unsigned char *s_block) unsigned char *d_new, *d_ptr, *d_end, *s_ptr, *s_end; unsigned char tmp; + s_ptr = find_header(s_block); + if (!s_ptr) + return NULL; s_end = s_block + EDID1_LEN; + d_new = malloc(EDID1_LEN); if (!d_new) return NULL; d_end = d_new + EDID1_LEN; - s_ptr = find_header(s_block); - if (!s_ptr) - return NULL; for (d_ptr = d_new; d_ptr < d_end; d_ptr++) { tmp = *(s_ptr++); *d_ptr = tmp; |