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path: root/drivers/video/aty/aty128fb.c
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Diffstat (limited to 'drivers/video/aty/aty128fb.c')
-rw-r--r--drivers/video/aty/aty128fb.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 24ee96c4e9e..243ea4ab20c 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1339,10 +1339,8 @@ static int aty128_var_to_pll(u32 period_in_ps, struct aty128_pll *pll,
if (vclk * 12 < c.ppll_min)
vclk = c.ppll_min/12;
- pll->post_divider = -1;
-
/* now, find an acceptable divider */
- for (i = 0; i < sizeof(post_dividers); i++) {
+ for (i = 0; i < ARRAY_SIZE(post_dividers); i++) {
output_freq = post_dividers[i] * vclk;
if (output_freq >= c.ppll_min && output_freq <= c.ppll_max) {
pll->post_divider = post_dividers[i];
@@ -1350,7 +1348,7 @@ static int aty128_var_to_pll(u32 period_in_ps, struct aty128_pll *pll,
}
}
- if (pll->post_divider < 0)
+ if (i == ARRAY_SIZE(post_dividers))
return -EINVAL;
/* calculate feedback divider */
@@ -1872,7 +1870,7 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
struct fb_info *info = pci_get_drvdata(pdev);
struct aty128fb_par *par = info->par;
struct fb_var_screeninfo var;
- char video_card[DEVICE_NAME_SIZE];
+ char video_card[50];
u8 chip_rev;
u32 dac;