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(parent: d80f820) | patch
pwm: imx: Signedness bug in imx_pwm_get_state()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 9 Jan 2019 08:27:47 +0000 (11:27 +0300)
committerThierry Reding <thierry.reding@gmail.com>
Wed, 16 Jan 2019 07:45:38 +0000 (08:45 +0100)
commit7ca17b207127240b1e4c8687ba7b9077e655336d
treed87db62c5dc432a49cb12e2eb205b804904a66a9tree | snapshot
parentd80f8206905c1a8c3857d90f12bbfd6293b48a4bcommit | diff
pwm: imx: Signedness bug in imx_pwm_get_state()

"ret" only holds zero and negative error codes.  It needs to be signed
for the error handling to work.

Fixes: 9f4c8f9607c3 ("pwm: imx: Add ipg clock operation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-imx27.c diff | blob | history
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