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lib: Fix clang SA warnings.

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-11-12 22:45:25 -05:00
parent 4b2792b53b
commit dd3415b74b
1 changed files with 2 additions and 1 deletions
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3
lib/imsg.c
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@ -182,7 +182,8 @@ imsg_get(struct imsgbuf *ibuf, struct imsg *imsg)
else
imsg->fd = -1;
memcpy(imsg->data, ibuf->r.rptr, datalen);
if (imsg->data)
memcpy(imsg->data, ibuf->r.rptr, datalen);
if (imsg->hdr.len < av) {
left = av - imsg->hdr.len;