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| /openbmc/linux/drivers/mmc/host/ |
| H A D | jz4740_mmc.c | 3119cbda Tue Jan 11 06:43:50 CST 2011 Jamie Iles <jamie@jamieiles.com> mmc: jz4740: don't treat NULL clk as an error
clk_get() returns a struct clk cookie to the driver and some platforms
may return NULL if they only support a single clock. clk_get() has only
failed if it returns a ERR_PTR() encoded pointer.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
3119cbda Tue Jan 11 06:43:50 CST 2011 Jamie Iles <jamie@jamieiles.com> mmc: jz4740: don't treat NULL clk as an error
clk_get() returns a struct clk cookie to the driver and some platforms
may return NULL if they only support a single clock. clk_get() has only
failed if it returns a ERR_PTR() encoded pointer.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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