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Subject[PATCH 17/21] dynamic_debug: non-optimization - remove != NULL
Date
Reduce != NULL relational test to its 0/1 equivalent.
No code difference, may not be worth including.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
lib/dynamic_debug.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 8dde999..1763cc2 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -142,18 +142,18 @@ static int query_matches_callsite(struct _ddebug *dp,
const struct ddebug_query *query)
{
/* match against the source filename */
- if (query->filename != NULL &&
+ if (query->filename &&
strcmp(query->filename, dp->filename) &&
strcmp(query->filename, basename(dp->filename)))
return 0;

/* match against the function */
- if (query->function != NULL &&
+ if (query->function &&
strcmp(query->function, dp->function))
return 0;

/* match against the format */
- if (query->format != NULL &&
+ if (query->format &&
strstr(dp->format, query->format) == NULL)
return 0;

--
1.7.4.1


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