tree da72f1d68d1cc484ebba3e10653461bd3dc61ac5
parent 3a2dc1677b60af250bea85d470ef5151c70a1264
author Vaibhav Hiremath <vaibhav.hiremath@linaro.org> 1436859405 +0530
committer Wolfram Sang <wsa@the-dreams.de> 1439188651 +0200

i2c: pxa: Use devm_ variants in probe function

This patch cleans up i2c_pxa_probe() function,

 - Use devm_ variants wherever
   This will clean both probe exit and i2c_pxa_remove() functions

 - Check platform resource before parsing any other data from DT/platform

 - Use dev_err on failure from i2c_add_numbered_adapter()

 - Use pr_info instead of printk for KERN_INFO

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
[wsa: removed unneeded error prinout after devm_ioremap_resource]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>