diff options
| author | Randy Dunlap <[email protected]> | 2013-06-19 19:38:13 -0700 |
|---|---|---|
| committer | Tomi Valkeinen <[email protected]> | 2013-06-26 15:13:53 +0300 |
| commit | 6e36308a6fb87d104452855610398446aafb0ea6 (patch) | |
| tree | 3c556b56a3e1ca74503bfa3ca2f071a5972000b6 | |
| parent | 486dd6d305ddf6229011e23226416b179425ca23 (diff) | |
fb: fix atyfb build warning
Fix build warning when neither of CONFIG_FB_ATY_GX or
CONFIG_FB_ATY_CT is enabled, since ARRAY_SIZE(aty_chips) is 0 in
that case.
drivers/video/aty/atyfb_base.c:437:11: warning: overflow in implicit constant conversion [-Woverflow]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: [email protected]
Cc: Jean-Christophe Plagniol-Villard <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Signed-off-by: Tomi Valkeinen <[email protected]>
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 4f27fdc58d84..813b7d752bed 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -434,8 +434,8 @@ static int correct_chipset(struct atyfb_par *par) const char *name; int i; - for (i = ARRAY_SIZE(aty_chips) - 1; i >= 0; i--) - if (par->pci_id == aty_chips[i].pci_id) + for (i = ARRAY_SIZE(aty_chips); i > 0; i--) + if (par->pci_id == aty_chips[i - 1].pci_id) break; if (i < 0) |