Evgeny Novikov 59929f9a57 mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare() ... [ Upstream commit 78e4d34218 ] hisi_spi_nor_probe() invokes clk_disable_unprepare() on all paths after successful call of clk_prepare_enable(). Besides, the clock is enabled by hispi_spi_nor_prep() and disabled by hispi_spi_nor_unprep(). So at remove time it is not possible to have the clock enabled. The patch removes excessive clk_disable_unprepare() from hisi_spi_nor_remove(). Found by Linux Driver Verification project (linuxtesting.org). Fixes: e523f11141 ("mtd: spi-nor: add hisilicon spi-nor flash controller driver") Signed-off-by: Evgeny Novikov <novikov@ispras.ru> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Link: https://lore.kernel.org/r/20210709144529.31379-1-novikov@ispras.ru Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-11-17 09:48:45 +01:00
..
aspeed-smc.c
cadence-quadspi.c	spi: cadence-quadspi: Abort read if dummy cycles required are too many	2021-03-04 10:26:27 +01:00
hisi-sfc.c	mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()	2021-11-17 09:48:45 +01:00
intel-spi-pci.c
intel-spi-platform.c
intel-spi.c
intel-spi.h
Kconfig
Makefile
mtk-quadspi.c
nxp-spifi.c
spi-nor.c	mtd: spi-nor: core: Add erase size check for erase command initialization	2021-03-04 10:26:48 +01:00