[OpenWrt-Devel,v2,06/10] blobmsg: remove unneeded assignment in blobmsg_alloc_string_buffer().
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Message ID 1415800763-14311-7-git-send-email-yszhou4tech@gmail.com
State Accepted
Headers show

Commit Message

Yousong Zhou Nov. 12, 2014, 1:59 p.m. UTC
data_dest should already be assigned by blobmsg_new() if the return
value is not NULL.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
---
 blobmsg.c |    1 -
 1 file changed, 1 deletion(-)

Patch
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diff --git a/blobmsg.c b/blobmsg.c
index 9fe96e4..80b984a 100644
--- 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);