spi: fix return value check in bcm2835_spi_probe()

Browse source

in bcm2835_spi_probe(), clk_prepare_enable() may fail, therefore,
the return value of clk_prepare_enable() should be checked, and
the function should return error if clk_prepare_enable() fails.

Signed-off-by: Yuanjun Gong <ruc_gongyuanjun@163.com>
Link: https://lore.kernel.org/r/20230720140859.33883-1-ruc_gongyuanjun@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Yuanjun Gong 2023-07-20 22:08:59 +08:00 • committed by Mark Brown

parent c5a7b66811

commit 1e7dae6851

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 3 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/spi/spi-bcm2835.c

View file