diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-03-25 20:44:52 -0400 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-04-01 22:09:45 -0400 |
| commit | 1960d58003b735555bb2dc56699530d606698574 (patch) | |
| tree | 4c668a21e060b1871fbfba2fb453b24cf5ac14f9 /drivers/pinctrl | |
| parent | 809609a5d8427b0025304dbb69a84a692d11c4f9 (diff) | |
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>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index feef89792568..97e6ea3147e0 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c | |||
| @@ -72,6 +72,7 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc, | |||
| 72 | } | 72 | } |
| 73 | 73 | ||
| 74 | BUG(); | 74 | BUG(); |
| 75 | return NULL; | ||
| 75 | } | 76 | } |
| 76 | 77 | ||
| 77 | int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin) | 78 | int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin) |