Hi,
Indeed, thanks
On 11/01/11 17:56, Aaro Koskinen wrote:
> Hi,
>
> On Tue, 11 Jan 2011, Jamie Iles wrote:
>
>> 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.
>>
>> Cc: Dmitry Kasatkin <dmitry.kasatkin@xxxxxxxxx>
>> Cc: linux-crypto@xxxxxxxxxxxxxxx
>> Signed-off-by: Jamie Iles <jamie@xxxxxxxxxxxxx>
>
> Reviewed-by: Aaro Koskinen <aaro.koskinen@xxxxxxxxx>
Reviewed-by: Dmitry Kasatkin <dmitry.kasatkin@xxxxxxxxx>
>
>> ---
>> drivers/crypto/omap-aes.c | 5 +++--
>> 1 files changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
>> index 799ca51..24d0f3f 100644
>> --- a/drivers/crypto/omap-aes.c
>> +++ b/drivers/crypto/omap-aes.c
>> @@ -17,6 +17,7 @@
>> #include <linux/err.h>
>> #include <linux/module.h>
>> #include <linux/init.h>
>> +#include <linux/err.h>
>> #include <linux/errno.h>
>> #include <linux/kernel.h>
>> #include <linux/clk.h>
>> @@ -830,9 +831,9 @@ static int omap_aes_probe(struct platform_device
>> *pdev)
>>
>> /* Initializing the clock */
>> dd->iclk = clk_get(dev, "ick");
>> - if (!dd->iclk) {
>> + if (IS_ERR(dd->iclk)) {
>> dev_err(dev, "clock intialization failed.\n");
>> - err = -ENODEV;
>> + err = PTR_ERR(dd->iclk);
>> goto err_res;
>> }
>>
>> --
>> 1.7.3.4
>>
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