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| author | Evgeny Novikov <novikov@ispras.ru> | 2021-07-09 17:45:29 +0300 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2021-10-15 11:43:05 +0300 |
| commit | 78e4d342187625585932bb437ec26e1060f7fc6f (patch) | |
| tree | 8a23a55de490e88e749b0ff7f55a6bd3c60e35ee /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 15b02050baeebcf1a1a1d3146ddea8f37ae00f96 (diff) | |
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
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: e523f11141bd ("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
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions