]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 04fda81) | patch
[SPARC]: Fix EBUS use of uninitialized variable.
authorDavid S. Miller <davem@sunset.davemloft.net>
Thu, 27 Sep 2007 20:09:28 +0000 (13:09 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Thu, 27 Sep 2007 20:09:28 +0000 (13:09 -0700)
commit71323dd86561c48d301b1db4fb90c8221bdda21c
tree4c863da394fd58a51cdbc4c0386560fe994ee262tree | snapshot
parent04fda814d3ef65ce5fee4841b864f71cee7400d2commit | diff
[SPARC]: Fix EBUS use of uninitialized variable.

If of_get_property() fails, it returns NULL and the 'len'
parameter is undefined.  So we need to explicitly set len
to zero in such cases.

Noticed by Al Viro.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/ebus.c diff | blob | history
arch/sparc64/kernel/ebus.c diff | blob | history
Linux Kernel Source Tree.