projects / linux-2.6-microblaze.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 59e27d7) | patch
memory: samsung: exynos5422-dmc: handle clk_set_parent() failure
authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Wed, 7 Apr 2021 15:45:35 +0000 (17:45 +0200)
committerKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tue, 13 Apr 2021 14:55:41 +0000 (16:55 +0200)
commit132c17c3ff878c7beaba51bdd275d5cc654c0e33
tree7012a90470c7e1772fe4982465b331d5dcc1ab2atree | snapshot
parent59e27d7c94aa02da039b000d33c304c179395801commit | diff
memory: samsung: exynos5422-dmc: handle clk_set_parent() failure

clk_set_parent() can fail and ignoring such case could lead to invalid
clock setup for given frequency.

Addresses-Coverity: Unchecked return value
Fixes: 6e7674c3c6df ("memory: Add DMC driver for Exynos5422")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20210407154535.70756-1-krzysztof.kozlowski@canonical.com
drivers/memory/samsung/exynos5422-dmc.c diff | blob | history
MicroBlaze GIT Repository