[PATCH] mmc: sdhci-imx-esdhc: use more devm_* functions

Hi Shawn,

On Mon, Nov 26 2012, Shawn Guo wrote:

Use devm_kzalloc, devm_gpio_request_one and devm_request_irq to make
cleanup path simpler.

Signed-off-by: Shawn Guo <redacted>

Thanks, pushed to mmc-next for 3.8.

- Chris.
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Chris Ball   [off-list ref]   <http://printf.net/>
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