pwm: imx: Signedness bug in imx_pwm_get_state()

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

Fixes: 9f4c8f9607 ("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>

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Dan Carpenter 2019-01-09 11:27:47 +03:00 • committed by Thierry Reding

parent d80f820690

commit 7ca17b2071

1 changed files with 2 additions and 1 deletions

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drivers/pwm/pwm-imx27.c

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