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spi: micro: fix unreasonable clk_prepare_enable() on error in mchp_corespi_probe() 

Fix the unreasonable clk_prepare_enable() with clk_disable_unprepare()
before return from mchp_corespi_probe() in the error handling case.

Signed-off-by: Peng Wu <wupeng58@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220611021117.40494-1-wupeng58@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peng Wu 2022-06-11 02:11:17 +00:00 committed by Mark Brown
parent c349fad389
commit 116679aef2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-microchip-core.c
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@ -580,7 +580,7 @@ static int mchp_corespi_probe(struct platform_device *pdev)
error_release_hardware: error_release_hardware:
mchp_corespi_disable(spi); mchp_corespi_disable(spi);
clk_prepare_enable(spi->clk); clk_disable_unprepare(spi->clk);
error_release_master: error_release_master:
spi_master_put(master); spi_master_put(master);