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authorSachin Kamat <sachin.kamat@linaro.org>2012-09-27 12:50:38 +0200
committerZhang Rui <rui.zhang@intel.com>2012-09-28 02:23:21 +0200
commitc072fed95c9855a920c114d7fa3351f0f54ea06e (patch)
treeeefe9fd7ae447aea14a9c8c6341c3479d968df2b /drivers/usb/host/ehci-atmel.c
parentThermal: Fix bug on cpu_cooling, cooling device's id conflict problem. (diff)
downloadlinux-c072fed95c9855a920c114d7fa3351f0f54ea06e.tar.xz
linux-c072fed95c9855a920c114d7fa3351f0f54ea06e.zip
thermal: Exynos: Fix NULL pointer dereference in exynos_unregister_thermal()
exynos_unregister_thermal() is functional only when 'th_zone' is not NULL (ensured by the NULL checks). However, in the event it is NULL, it gets dereferenced in the for loop. This patch fixes this issue. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Diffstat (limited to 'drivers/usb/host/ehci-atmel.c')
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