diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-16 20:48:13 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-16 20:49:06 -0500 |
| commit | 85910c202bb869edd2bb9a6c217a658c83f06f1e (patch) | |
| tree | fcf4bf1ba2ebfcb6dec395a10ed6b33e7d33217e /lib/dma-debug.c | |
| parent | f7200d4c504a385b1b70f3bab379f99745f7ef6a (diff) | |
| parent | 517ffce4e1a03aea979fe3a18a3dd1761a24fafb (diff) | |
Merge commit '517ffce4e1a03aea979fe3a18a3dd1761a24fafb' into arch-sparc
Backmerge from the point in mainline where a trivial conflict had been
introduced (arch/sparc/kernel/sys_sparc_64.c had grown sys_kern_features()
right after where kernel_execve() used to be)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'lib/dma-debug.c')
| -rw-r--r-- | lib/dma-debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c index b9087bff008..d84beb994f3 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -264,7 +264,7 @@ static struct dma_debug_entry *__hash_bucket_find(struct hash_bucket *bucket, match_fn match) { struct dma_debug_entry *entry, *ret = NULL; - int matches = 0, match_lvl, last_lvl = 0; + int matches = 0, match_lvl, last_lvl = -1; list_for_each_entry(entry, &bucket->list, list) { if (!match(ref, entry)) @@ -293,7 +293,7 @@ static struct dma_debug_entry *__hash_bucket_find(struct hash_bucket *bucket, } else if (match_lvl > last_lvl) { /* * We found an entry that fits better then the - * previous one + * previous one or it is the 1st match. */ last_lvl = match_lvl; ret = entry; |