Fix coding style. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
 drivers/video/fbdev/controlfb.c | 34 ++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/video/fbdev/controlfb.c b/drivers/video/fbdev/controlfb.c
index 77dbf94aae5f..82eeb139c4eb 100644
--- a/drivers/video/fbdev/controlfb.c
+++ b/drivers/video/fbdev/controlfb.c
@@ -113,14 +113,14 @@ struct fb_info_control {
        struct fb_info          info;
        struct fb_par_control   par;
        u32                     pseudo_palette[16];
-               
+
        struct cmap_regs        __iomem *cmap_regs;
        unsigned long           cmap_regs_phys;
-       
+
        struct control_regs     __iomem *control_regs;
        unsigned long           control_regs_phys;
        unsigned long           control_regs_size;
-       
+
        __u8                    __iomem *frame_buffer;
        unsigned long           frame_buffer_phys;
        unsigned long           fb_orig_base;
@@ -196,7 +196,7 @@ static void set_control_clock(unsigned char *params)
                while (!req.complete)
                        cuda_poll();
        }
-#endif 
+#endif
 }
 
 /*
@@ -233,19 +233,19 @@ static void control_set_hardware(struct fb_info_control 
*p, struct fb_par_contro
                if (p->par.xoffset != par->xoffset ||
                    p->par.yoffset != par->yoffset)
                        set_screen_start(par->xoffset, par->yoffset, p);
-                       
+
                return;
        }
-       
+
        p->par = *par;
        cmode = p->par.cmode;
        r = &par->regvals;
-       
+
        /* Turn off display */
        out_le32(CNTRL_REG(p,ctrl), 0x400 | par->ctrl);
-       
+
        set_control_clock(r->clock_params);
-       
+
        RADACAL_WRITE(0x20, r->radacal_ctrl);
        RADACAL_WRITE(0x21, p->control_use_bank2 ? 0 : 1);
        RADACAL_WRITE(0x10, 0);
@@ -254,7 +254,7 @@ static void control_set_hardware(struct fb_info_control *p, 
struct fb_par_contro
        rp = &p->control_regs->vswin;
        for (i = 0; i < 16; ++i, ++rp)
                out_le32(&rp->r, r->regs[i]);
-       
+
        out_le32(CNTRL_REG(p,pitch), par->pitch);
        out_le32(CNTRL_REG(p,mode), r->mode);
        out_le32(CNTRL_REG(p,vram_attr), p->vram_attr);
@@ -366,7 +366,7 @@ static int read_control_sense(struct fb_info_control *p)
        sense |= (in_le32(CNTRL_REG(p,mon_sense)) & 0x180) >> 7;
 
        out_le32(CNTRL_REG(p,mon_sense), 077);  /* turn off drivers */
-       
+
        return sense;
 }
 
@@ -558,9 +558,9 @@ static int control_var_to_par(struct fb_var_screeninfo *var,
 static void control_par_to_var(struct fb_par_control *par, struct 
fb_var_screeninfo *var)
 {
        struct control_regints *rv;
-       
+
        rv = (struct control_regints *) par->regvals.regs;
-       
+
        memset(var, 0, sizeof(*var));
        var->xres = par->xres;
        var->yres = par->yres;
@@ -568,7 +568,7 @@ static void control_par_to_var(struct fb_par_control *par, 
struct fb_var_screeni
        var->yres_virtual = par->vyres;
        var->xoffset = par->xoffset;
        var->yoffset = par->yoffset;
-       
+
        switch(par->cmode) {
        default:
        case CMODE_8:
@@ -634,7 +634,7 @@ static int controlfb_check_var (struct fb_var_screeninfo 
*var, struct fb_info *i
 
        err = control_var_to_par(var, &par, info);
        if (err)
-               return err;     
+               return err;
        control_par_to_var(&par, var);
 
        return 0;
@@ -655,7 +655,7 @@ static int controlfb_set_par (struct fb_info *info)
                                 " control_var_to_par: %d.\n", err);
                return err;
        }
-       
+
        control_set_hardware(p, &par);
 
        info->fix.visual = (p->par.cmode == CMODE_8) ?
@@ -840,7 +840,7 @@ static int __init init_control(struct fb_info_control *p)
        int full, sense, vmode, cmode, vyres;
        struct fb_var_screeninfo var;
        int rc;
-       
+
        printk(KERN_INFO "controlfb: ");
 
        full = p->total_vram == 0x400000;
-- 
2.39.2

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