OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 10b4640) | patch
spi: stm32: Fix error handling in stm32_spi_probe()
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Fri, 30 Mar 2018 19:54:44 +0000 (22:54 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 17 Apr 2018 10:46:23 +0000 (11:46 +0100)
commit3dbb3eef91fdb246c7d366b960fe37b66af8ffa9
treefe8c9c746fa91adbe47fca0d6d9b9d26af6c07bctree | snapshot
parent10b4640833e95eeacaef8060bc1b35e636df3218commit | diff
spi: stm32: Fix error handling in stm32_spi_probe()

clk_get_rate() is below clk_prepare_enable(), so
its error should lead to goto err_clk_disable, not to err_master_put.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Reviewed-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-stm32.c diff | blob | history
About OSDN
Find Software
Develop Software
Help