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Remove always-true conditions from if statement.

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PR:		kern/176712
Submitted by:	Hiren Panchasara <hiren.panchasara@gmail.com>
Approved by:	cperciva (mentor)
This commit is contained in:
Eitan Adler 2013-04-23 13:02:55 +00:00
parent b213939ba6
commit 789c9d33db
1 changed files with 2 additions and 2 deletions
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4
sys/dev/drm/mach64_dma.c
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@ -512,7 +512,7 @@ void mach64_dump_ring_info(drm_mach64_private_t *dev_priv)
DRM_INFO("\n");
if (ring->head >= 0 && ring->head < ring->size / sizeof(u32)) {
if (ring->head < ring->size / sizeof(u32)) {
struct list_head *ptr;
u32 addr = le32_to_cpu(((u32 *) ring->start)[ring->head + 1]);
@ -1276,7 +1276,7 @@ int mach64_do_dispatch_pseudo_dma(drm_mach64_private_t *dev_priv)
entry = list_entry(ptr, drm_mach64_freelist_t, list);
buf = entry->buf;
offset = buf_addr - GETBUFADDR(buf);
if (offset >= 0 && offset < MACH64_BUFFER_SIZE) {
if (offset < MACH64_BUFFER_SIZE) {
found = 1;
break;
}