From: Nickolai Zeldovich <nickolai@csail.mit.edu>
Date: Mon, 7 Jan 2013 00:52:03 +0000 (-0300)
Subject: [media] media: cx18, ivtv: eliminate unnecessary array index checks
X-Git-Tag: v3.9-rc1~93^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a46edeb0f6098088f316c3543474784f8108508e;p=pandora-kernel.git

[media] media: cx18, ivtv: eliminate unnecessary array index checks

The idx values passed to cx18_i2c_register() and ivtv_i2c_register()
by cx18_init_subdevs() and ivtv_load_and_init_modules() respectively
are always in-range, based on how the hw_all bitmask is populated.
Previously, the checks were already ineffective because arrays were
being dereferenced using the index before the check.

Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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