i2c: s3c2410: Print errno code in error logs

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The driver not always prints the error code in case of a failure but this
information can be very useful for debugging. So let's print if available.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Javier Martinez Canillas 2016-04-20 10:37:55 -04:00 • committed by Wolfram Sang

parent 0915833bd5

commit 8f8edd491a

1 changed files with 3 additions and 2 deletions

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drivers/i2c/busses/i2c-s3c2410.c

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