diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2013-06-19 19:38:13 -0700 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-06-26 15:13:53 +0300 |
| commit | 6e36308a6fb87d104452855610398446aafb0ea6 (patch) | |
| tree | 3c556b56a3e1ca74503bfa3ca2f071a5972000b6 /drivers/video/aty/atyfb_base.c | |
| parent | 486dd6d305ddf6229011e23226416b179425ca23 (diff) | |
| download | blackbird-op-linux-6e36308a6fb87d104452855610398446aafb0ea6.tar.gz blackbird-op-linux-6e36308a6fb87d104452855610398446aafb0ea6.zip | |
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 <rdunlap@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-fbdev@vger.kernel.org
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/aty/atyfb_base.c')
| -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) |
