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| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2021-07-04 17:45:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:41:21 +0200 |
| commit | 8dfc94a8bc6498c8f8335697d478b4eea48ab849 (patch) | |
| tree | 3e5d0a3546ce36cfb3fcccf049df7cf7d51beb87 /include/linux/stringify.h | |
| parent | 062bee3f0cf3d24b8255fc295bad0b0112dc0a5a (diff) | |
i2c: s3c2410: fix IRQ check
[ Upstream commit d6840a5e370b7ea4fde16ce2caf431bcc87f9a75 ]
Iff platform_get_irq() returns 0, the driver's probe() method will return 0
early (as if the method's call was successful). Let's consider IRQ0 valid
for simplicity -- devm_request_irq() can always override that decision...
Fixes: e0d1ec97853f ("i2c-s3c2410: Change IRQ to be plain integer.")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/stringify.h')
0 files changed, 0 insertions, 0 deletions