microblaze: Clear return value in pt_regs
authorMichal Simek <monstr@monstr.eu>
Fri, 6 Aug 2010 08:42:30 +0000 (10:42 +0200)
committerMichal Simek <monstr@monstr.eu>
Thu, 21 Oct 2010 05:51:29 +0000 (15:51 +1000)
Signal code uses r3 value which saved in restore_sigcontext to
rt_sigframe but it require to be zeroed. If is not zero rt_sigframe
contains wrong values.

Signed-off-by: Michal Simek <monstr@monstr.eu>

No differences found