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blobmsg: remove unneeded assignment in blobmsg_alloc_string_buffer().

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data_dest should already be assigned by blobmsg_new() if the return
value is not NULL.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This commit is contained in:
Yousong Zhou 2014-11-12 21:59:19 +08:00 committed by Felix Fietkau
parent 8cc3903383
commit 7f1ce63a84
1 changed files with 0 additions and 1 deletions
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blobmsg.c
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@ -262,7 +262,6 @@ blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, unsigned int
if (!attr) if (!attr)
return NULL; 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(buf->head, blob_pad_len(buf->head) - blob_pad_len(attr));
blob_set_raw_len(attr, blob_raw_len(attr) - maxlen); blob_set_raw_len(attr, blob_raw_len(attr) - maxlen);