| commit | 015403145a65f0a0f7c4d9badfb12759349d1e13 | [log] [tgz] |
|---|---|---|
| author | Krzysztof Kozlowski <k.kozlowski.k@gmail.com> | Thu Jul 09 22:19:53 2015 +0900 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Fri Jul 17 09:48:00 2015 +0200 |
| tree | 6e9e3abac1c869c9e15b12af0bac4237eff28328 | |
| parent | 72858602e167ea2d7487337bac279beec7a99c84 [diff] |
gpio: etraxfs: Fix devm_ioremap_resource return value check Value returned by devm_ioremap_resource() was checked for non-NULL but devm_ioremap_resource() returns IOMEM_ERR_PTR, not NULL. In case of error this could lead to dereference of ERR_PTR. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>