net/lwip: fix static analysis issues
authorEunBong Song <eunb.song@samsung.com>
Thu, 20 Apr 2017 07:05:51 +0000 (16:05 +0900)
committerHeesub Shin <heesub.shin@samsung.com>
Sat, 6 May 2017 10:51:22 +0000 (19:51 +0900)
commit3a7972410a8566a3e454087f326e6e694701491d
treecfa721605ab726a02c73fd7d24402e476e1431ef
parent16182ea530b9282dcf4ec8dbc9e2fce41a596b5d
net/lwip: fix static analysis issues

This patch fixes static analysis problem.

All credits should go to Simon Goldschmidt who wrote the original commit.

Change-Id: Ib40d786c9bce93c1c4a87ee0d42b74c2297545e6
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
[Song: backported 3f016fcc from LwIP]
Signed-off-by: EunBong Song <eunb.song@samsung.com>
os/net/lwip/src/core/ipv4/ip_frag.c