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path: root/drivers/base/devtmpfs.c
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Diffstat (limited to 'drivers/base/devtmpfs.c')
-rw-r--r--drivers/base/devtmpfs.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 278371c7bf5a..090dd4851301 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -101,8 +101,10 @@ static int create_path(const char *nodepath)
/* parent directories do not exist, create them */
path = kstrdup(nodepath, GFP_KERNEL);
- if (!path)
- return -ENOMEM;
+ if (!path) {
+ err = -ENOMEM;
+ goto out;
+ }
s = path;
for (;;) {
s = strchr(s, '/');
@@ -117,6 +119,7 @@ static int create_path(const char *nodepath)
}
kfree(path);
}
+out:
mutex_unlock(&dirlock);
return err;
}