Messages in this thread | | | From | Ohad Ben-Cohen <> | Date | Fri, 18 Jan 2013 22:55:15 +0200 | Subject | Re: [PATCH] iommu: omap-iommu.c: remove unnecessary null pointer check |
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On Fri, Jan 18, 2013 at 10:42 PM, Cong Ding <dinggnu@gmail.com> wrote: > The pointer obj is dereferenced in line 146 and 149 respectively, so it is not > necessary to check null again in line 149 and 175. And I have checked that all > the callers of these two functions guarantee the parameter obj passed is not > null. > > Signed-off-by: Cong Ding <dinggnu@gmail.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
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