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(parent: c115b13) | patch
clk: s2mps11: Fix possible NULL pointer dereference
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Fri, 21 Mar 2014 12:18:17 +0000 (13:18 +0100)
committerMike Turquette <mturquette@linaro.org>
Mon, 24 Mar 2014 22:11:27 +0000 (15:11 -0700)
commit238e14055da87d0d012257788e39fe0df3a82226
treeaea727b6ee2e027605899a8ab662bc2856bdbe62tree | snapshot (tar.gz zip)
parentc115b13b85af69df0314556213db0b73cd8ea7e6commit | diff
clk: s2mps11: Fix possible NULL pointer dereference

If parent device does not have of_node set the s2mps11_clk_parse_dt()
returned NULL. This NULL was later passed to of_clk_add_provider() which
dereferenced it in pr_debug() call.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
drivers/clk/clk-s2mps11.c diff | blob | blame | history