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| author | Gustavo A. R. Silva <[email protected]> | 2017-08-08 04:52:34 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2017-08-08 10:36:35 +0000 |
| commit | ba8afe94723e9ba665aee9cca649fb2c80f7304c (patch) | |
| tree | 0996f7090dde8fcd62c6e540e3373d54d521282a /net/unix/af_unix.c | |
| parent | Linux v4.13-rc1 (diff) | |
| download | kernel-ba8afe94723e9ba665aee9cca649fb2c80f7304c.tar.gz kernel-ba8afe94723e9ba665aee9cca649fb2c80f7304c.zip | |
spi/bcm63xx: fix error return code in bcm63xx_spi_probe()
platform_get_irq() returns an error code, but the spi-bcm63xx driver
ignores it and always returns -ENXIO. This is not correct and,
prevents -EPROBE_DEFER from being propagated properly.
Notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
Print and propagate the return value of platform_get_irq on failure.
This issue was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions