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(parent: 5c8149d) | patch
ARM: davinci: Check for NULL return from irq_alloc_generic_chip
authorTodd Poynor <toddpoynor@google.com>
Sun, 17 Jul 2011 05:39:35 +0000 (22:39 -0700)
committerSekhar Nori <nsekhar@ti.com>
Tue, 19 Jul 2011 07:19:00 +0000 (12:49 +0530)
commit6ddab3dbefeadfc66eb98faaf76d0699b7f40de7
tree001bb1f8b9a2072e3de8dc6ae54f82c8b3f6d4cctree | snapshot
parent5c8149dc00009737d9cab6ad6ed0b906b8453254commit | diff
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>
arch/arm/mach-davinci/irq.c diff | blob | history
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