[U-Boot] [PATCH v2 09/12] drivers/i2c/davinci_i2c.c: Fix GCC 4.6 warning

[Heiko Schocher <hs@denx.de>]

Hello Anatolij,

Anatolij Gustschin wrote:
> Hello Heiko,
> 
> On Sat, 19 Nov 2011 13:51:38 +0100
> Anatolij Gustschin <agust@denx.de> wrote:
> 
>> Fix:
>> davinci_i2c.c: In function 'flush_rx':
>> davinci_i2c.c:81:6: warning: variable 'dummy' set but not used
>> [-Wunused-but-set-variable]
>>
>> Signed-off-by: Anatolij Gustschin <agust@denx.de>
>> Acked-by: Heiko Schocher <hs@denx.de>
>> ---
>> v2:
>>  - drop void cast since REG() is not a function call but
>>    expands to (*(volatile unsigned int *)(I2C_DDR))
>>    and thus we don't need to indicate that return value is ignored
>>    intentionally
>>
>>  drivers/i2c/davinci_i2c.c |    4 +---
>>  1 files changed, 1 insertions(+), 3 deletions(-)
> 
> Could you apply this patch, too? Thanks!

Had this on my Todo list ;-) done.

Thanks!

bye,
Heiko
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