* [PATCH] component: remove impossible condition
@ 2016-02-02 7:27 Sudip Mukherjee
0 siblings, 0 replies; only message in thread
From: Sudip Mukherjee @ 2016-02-02 7:27 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: linux-kernel, Sudip Mukherjee
We will be evaluating this condition only if match->num == match->alloc
and that means we have already dereferenced match which implies match
can not be NULL at this point.
Moreover we have done a NULL check on match just before this.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
drivers/base/component.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/component.c b/drivers/base/component.c
index 2738039..0ed3b72 100644
--- a/drivers/base/component.c
+++ b/drivers/base/component.c
@@ -267,7 +267,7 @@ void component_match_add_release(struct device *master,
}
if (match->num == match->alloc) {
- size_t new_size = match ? match->alloc + 16 : 15;
+ size_t new_size = match->alloc + 16;
int ret;
ret = component_match_realloc(master, match, new_size);
--
1.9.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2016-02-02 7:28 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-02-02 7:27 [PATCH] component: remove impossible condition Sudip Mukherjee
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).