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[Qemu-devel] [PATCH 1/3] rng-random: NULL check not needed before g_free
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PATCH 1/3] rng-random: NULL check not needed before g_free() |
Date: |
Fri, 30 May 2014 17:02:18 -0300 |
g_free() is NULL-safe.
Signed-off-by: Eduardo Habkost <address@hidden>
---
Cc: Anthony Liguori <address@hidden>
Cc: Luiz Capitulino <address@hidden>
---
backends/rng-random.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/backends/rng-random.c b/backends/rng-random.c
index 136499d..601d9dc 100644
--- a/backends/rng-random.c
+++ b/backends/rng-random.c
@@ -106,10 +106,7 @@ static void rng_random_set_filename(Object *obj, const
char *filename,
return;
}
- if (s->filename) {
- g_free(s->filename);
- }
-
+ g_free(s->filename);
s->filename = g_strdup(filename);
}
--
1.9.0