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i2c: at91: fix compilation warning 

This patch fixes the following warning:
drivers/i2c/busses/i2c-at91.c: In function ‘at91_twi_get_driver_data’:
drivers/i2c/busses/i2c-at91.c:411:3: warning: return discards ‘const’ qualifier from pointer target type [enabled by default]

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
This commit is contained in:
Ludovic Desroches 2012-11-23 17:03:16 +01:00 committed by Wolfram Sang
parent 8f414059c6
commit cd32e6ccdd
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-at91.c
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@ -413,7 +413,7 @@ static struct at91_twi_pdata * __devinit at91_twi_get_driver_data(
match = of_match_node(atmel_twi_dt_ids, pdev->dev.of_node);
if (!match)
return NULL;
return match->data;
return (struct at91_twi_pdata *)match->data;
}
return (struct at91_twi_pdata *) platform_get_device_id(pdev)->driver_data;
}