blobmsg: remove unneeded assignment in blobmsg_alloc_string_buffer().

data_dest should already be assigned by blobmsg_new() if the return value is not NULL. Signed-off-by: Yousong Zhou <[email protected]>
fynnh · Dec 11, 2014 · 7f1ce63 · 7f1ce63
1 parent 8cc3903
commit 7f1ce63
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/blobmsg.c b/blobmsg.c
@@ -262,7 +262,6 @@ blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, unsigned int
 	if (!attr)
 		return NULL;
 
-	data_dest = blobmsg_data(attr);
 	blob_set_raw_len(buf->head, blob_pad_len(buf->head) - blob_pad_len(attr));
 	blob_set_raw_len(attr, blob_raw_len(attr) - maxlen);