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authorStefan Weil <sw@weilnetz.de>2012-09-03 22:40:40 +0200
committerStefan Hajnoczi <stefanha@gmail.com>2012-09-14 08:21:29 +0100
commit6d1cc3210ccc4372ffa337c187da9db68314c0c4 (patch)
tree6956f1b9704ded9ccb32dc9fabcae6e6860c0d62
parent6932a69b20a88428c531805cdd20eec8acf05b27 (diff)
kvm: Fix warning from static code analysis
Report from smatch: kvm-all.c:1373 kvm_init(135) warn: variable dereferenced before check 's' (see line 1360) 's' cannot by NULL (it was alloced using g_malloc0), so there is no need to check it here. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
-rw-r--r--kvm-all.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/kvm-all.c b/kvm-all.c
index 39cff55f5b..e5ed3df1ac 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1409,13 +1409,11 @@ int kvm_init(void)
return 0;
err:
- if (s) {
- if (s->vmfd >= 0) {
- close(s->vmfd);
- }
- if (s->fd != -1) {
- close(s->fd);
- }
+ if (s->vmfd >= 0) {
+ close(s->vmfd);
+ }
+ if (s->fd != -1) {
+ close(s->fd);
}
g_free(s);