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(parent: 69c23db) | patch
spi: pxa2xx: Add missed security checks
authorChuhong Yuan <hslester96@gmail.com>
Sat, 9 Nov 2019 08:09:43 +0000 (16:09 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 11 Nov 2019 12:51:08 +0000 (12:51 +0000)
commit5eb263ef08b5014cfc2539a838f39d2fd3531423
tree073a93c3ddf46568bf691e090a3f1471a762a3cbtree | snapshot
parent69c23dbf5f695c219008257b3bd86cff63edbe0bcommit | diff
spi: pxa2xx: Add missed security checks

pxa2xx_spi_init_pdata misses checks for devm_clk_get and
platform_get_irq.
Add checks for them to fix the bugs.

Since ssp->clk and ssp->irq are used in probe, they are mandatory here.
So we cannot use _optional() for devm_clk_get and platform_get_irq.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20191109080943.30428-1-hslester96@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-pxa2xx.c diff | blob | history