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(parent: 5baf4f9) | patch
xfrm: fix 'passing zero to ERR_PTR()' warning
authorYueHaibing <yuehaibing@huawei.com>
Wed, 25 Jul 2018 08:54:33 +0000 (16:54 +0800)
committerSteffen Klassert <steffen.klassert@secunet.com>
Thu, 26 Jul 2018 05:13:44 +0000 (07:13 +0200)
commit934ffce1343f22ed5e2d0bd6da4440f4848074de
tree6e1ea52abf57e248ed6580f879ac95d02120541etree | snapshot
parent5baf4f9c0035f3e33bb693a1a1e87599f6e804e6commit | diff
xfrm: fix 'passing zero to ERR_PTR()' warning

Fix a static code checker warning:

  net/xfrm/xfrm_policy.c:1836 xfrm_resolve_and_create_bundle() warn: passing zero to 'ERR_PTR'

xfrm_tmpl_resolve return 0 just means no xdst found, return NULL
instead of passing zero to ERR_PTR.

Fixes: d809ec895505 ("xfrm: do not assume that template resolving always returns xfrms")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/xfrm/xfrm_policy.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git