Christophe Kerello 4e5464005b memory: stm32-fmc2-ebi: check regmap_read return value
[ Upstream commit 722463f73bcf65a8c818752a38c14ee672c77da1 ]

Check regmap_read return value to avoid to use uninitialized local
variables.

Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Link: https://lore.kernel.org/r/20240226101428.37791-3-christophe.kerello@foss.st.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-04 13:17:36 +02:00
..