ecryptfs: ecryptfs_msg_ctx_alloc_to_free(): remove kfree() redundant null check

smatch analysis:

fs/ecryptfs/messaging.c:101 ecryptfs_msg_ctx_alloc_to_free() info:
 redundant null check on msg_ctx->msg calling kfree()

Cc: Dustin Kirkland <[email protected]>
Cc: [email protected]
Signed-off-by: Tim Gardner <[email protected]>
Signed-off-by: Tyler Hicks <[email protected]>

diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index 5fa2471796c2d9b2174a0f39fed60ef2fc562a07..d5c7297c5816104236b605cb07261981b8a88293 100644 (file)
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -97,8 +97,7 @@ static void ecryptfs_msg_ctx_free_to_alloc(struct ecryptfs_msg_ctx *msg_ctx)
 void ecryptfs_msg_ctx_alloc_to_free(struct ecryptfs_msg_ctx *msg_ctx)
 {
        list_move(&(msg_ctx->node), &ecryptfs_msg_ctx_free_list);
-       if (msg_ctx->msg)
-               kfree(msg_ctx->msg);
+       kfree(msg_ctx->msg);
        msg_ctx->msg = NULL;
        msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_FREE;
 }