tree 001bb1f8b9a2072e3de8dc6ae54f82c8b3f6d4cc
parent f299bb9527abfa6ee45a5e26288b5e3a619f01d6
author Todd Poynor <toddpoynor@google.com> 1310881175 -0700
committer Sekhar Nori <nsekhar@ti.com> 1311059940 +0530

ARM: davinci: Check for NULL return from irq_alloc_generic_chip

Avoid NULL dereference of irq_alloc_generic_chip return in low
memory conditions.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>