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sh-pfc: Fix compiler warning when BUG() 

The sh_pfc_phys_to_virt() function ends with a BUG() statement without a
return. When CONFIG_BUG isn't set the function will thus have no return
value. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2013-03-26 01:44:52 +01:00 committed by Simon Horman
parent 809609a5d8
commit 1960d58003
1 changed files with 1 additions and 0 deletions
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drivers/pinctrl/sh-pfc/core.c
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@ -72,6 +72,7 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc,
}
BUG();
return NULL;
}
int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin)