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(parent: 3cfc883) | patch
i2c: mt65xx: fix IRQ check
authorSergey Shtylyov <s.shtylyov@omp.ru>
Sun, 4 Jul 2021 14:38:45 +0000 (17:38 +0300)
committerWolfram Sang <wsa@kernel.org>
Wed, 25 Aug 2021 21:00:09 +0000 (23:00 +0200)
commit58fb7c643d346e2364404554f531cfa6a1a3917c
tree8bf00861569891d30eb4c18f76ab2a8fb70ed82btree | snapshot
parent3cfc88380413d20f777dc6648a38f683962e52bfcommit | diff
i2c: mt65xx: fix IRQ check

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: ce38815d39ea ("I2C: mediatek: Add driver for MediaTek I2C controller")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Reviewed-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
drivers/i2c/busses/i2c-mt65xx.c diff | blob | history
Domain: System / Kernel;