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| author |  Michael Haggerty <mhagger@alum.mit.edu> | 2014-03-05 18:26:25 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2014-03-05 12:33:02 -0800 |
| commit | 72c378d8a618b9a57e4edf12700c51b0af86f124 (patch) | |
| tree | 82d2f1188ea58935d427609baec2d3fb2c93a804 /cache-tree.c | |
| parent | Git 1.8.4.5 (diff) | |
| download | tgif-72c378d8a618b9a57e4edf12700c51b0af86f124.tar.xz | |
cache_tree_find(): remove redundant checks
slash is initialized to a value that cannot be NULL. So remove the
guards against slash == NULL later in the loop.
Suggested-by: David Kastrup <dak@gnu.org>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache-tree.c')
| -rw-r--r-- | cache-tree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cache-tree.c b/cache-tree.c index 0bbec43216..4d439bd915 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -564,10 +564,9 @@ static struct cache_tree *cache_tree_find(struct cache_tree *it, const char *pat if (!sub) return NULL; it = sub->cache_tree; - if (slash) - while (*slash && *slash == '/') - slash++; - if (!slash || !*slash) + while (*slash && *slash == '/') + slash++; + if (!*slash) return it; /* prefix ended with slashes */ path = slash; } |