[PATCH] atyfb: Fix compiler warnings

Fix some compiler warnings and remove an #ifdef.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index d1e5007..9ea75f1 100644 (file)
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2350,11 +2350,7 @@ static int __devinit aty_init(struct fb_info *info, const char *name)
        const char *ramname = NULL, *xtal;
        int gtb_memsize, has_var = 0;
        struct fb_var_screeninfo var;
-       u8 pll_ref_div;
        u32 i;
-#if defined(CONFIG_PPC)
-       int sense;
-#endif
 
        init_waitqueue_head(&par->vblank.wait);
        spin_lock_init(&par->int_lock);
@@ -2464,18 +2460,21 @@ static int __devinit aty_init(struct fb_info *info, const char *name)
                        par->pll_limits.mclk = 63;
        }
 
-       if (M64_HAS(GTB_DSP)
-           && (pll_ref_div = aty_ld_pll_ct(PLL_REF_DIV, par))) {
-               int diff1, diff2;
-               diff1 = 510 * 14 / pll_ref_div - par->pll_limits.pll_max;
-               diff2 = 510 * 29 / pll_ref_div - par->pll_limits.pll_max;
-               if (diff1 < 0)
-                       diff1 = -diff1;
-               if (diff2 < 0)
-                       diff2 = -diff2;
-               if (diff2 < diff1) {
-                       par->ref_clk_per = 1000000000000ULL / 29498928;
-                       xtal = "29.498928";
+       if (M64_HAS(GTB_DSP)) {
+               u8 pll_ref_div = aty_ld_pll_ct(PLL_REF_DIV, par);
+
+               if (pll_ref_div) {
+                       int diff1, diff2;
+                       diff1 = 510 * 14 / pll_ref_div - par->pll_limits.pll_max;
+                       diff2 = 510 * 29 / pll_ref_div - par->pll_limits.pll_max;
+                       if (diff1 < 0)
+                               diff1 = -diff1;
+                       if (diff2 < 0)
+                               diff2 = -diff2;
+                       if (diff2 < diff1) {
+                               par->ref_clk_per = 1000000000000ULL / 29498928;
+                               xtal = "29.498928";
+                       }
                }
        }
 #endif /* CONFIG_FB_ATY_CT */
@@ -2668,6 +2667,7 @@ static int __devinit aty_init(struct fb_info *info, const char *name)
                                has_var = 1;
                } else {
                        if (default_vmode == VMODE_CHOOSE) {
+                               int sense;
                                if (M64_HAS(G3_PB_1024x768))
                                        /* G3 PowerBook with 1024x768 LCD */
                                        default_vmode = VMODE_1024_768_60;
@@ -3711,6 +3711,8 @@ static int __devinit atyfb_atari_probe(void)
 
 #endif /* CONFIG_ATARI */
 
+#ifdef CONFIG_PCI
+
 static void __devexit atyfb_remove(struct fb_info *info)
 {
        struct atyfb_par *par = (struct atyfb_par *) info->par;
@@ -3758,7 +3760,6 @@ static void __devexit atyfb_remove(struct fb_info *info)
        framebuffer_release(info);
 }
 
-#ifdef CONFIG_PCI
 
 static void __devexit atyfb_pci_remove(struct pci_dev *pdev)
 {