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ARM: S3C: NAND: Check the existence of nr_map before copying
authorRamax Lo <ramaxlo@gmail.com>
Thu, 14 Jan 2010 02:15:05 +0000 (10:15 +0800)
committerBen Dooks <ben-linux@fluff.org>
Thu, 14 Jan 2010 02:25:44 +0000 (11:25 +0900)
commit9b96918a974fcd6c9e752cc8b28157f776c601d3
tree7aaf19ea7af8a9dc1cc79425934fd56bdf87ccfbtree | snapshot
parent004b35063296b6772fa72404a35b498f1e71e87ecommit | diff
ARM: S3C: NAND: Check the existence of nr_map before copying

Since the structure field nr_map is optional, we need to check whether the
chip number map is provided to avoid unexpected NULL pointer exception.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
arch/arm/plat-s3c/dev-nand.c diff | blob | history
Domain: System / Uncategorized;