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ss: Fix return value checks for net_*_open
authorBjörn Steinbrink <B.Steinbrink@gmx.de>
Thu, 3 Apr 2008 09:42:41 +0000 (11:42 +0200)
committerStephen Hemminger <stephen.hemminger@vyatta.com>
Thu, 3 Apr 2008 15:24:04 +0000 (08:24 -0700)
commit69cae645b28edbba53c8601ddeba01430e5e9da0
treec8404549b8c1444e31b9ca9055515c7ff12054f5tree | snapshot
parent5344bb287cbf6bb68741a19c2dc66b3fd33e9258commit | diff
ss: Fix return value checks for net_*_open

In ss.c, generic_proc_open(), for which the net_*_open functions are just
convenient wrappers, uses fopen, so errors are signalled by a NULL return
value. Some checks were expecting negative values instead, fix them.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
misc/ss.c diff | blob | history
User-space part of CAN Classifier