powerpc, 8xx: Handle checkpatch errors and some of the warnings/checks

[people/ms/u-boot.git] / arch / powerpc / cpu / mpc8xx / speed.c

diff --git a/arch/powerpc/cpu/mpc8xx/speed.c b/arch/powerpc/cpu/mpc8xx/speed.c
index c91427e9040199d19033c2b66158585358fbb043..8d43efff6ca1cc550ffe39aeff1dad03c2dc01aa 100644 (file)
--- a/arch/powerpc/cpu/mpc8xx/speed.c
+++ b/arch/powerpc/cpu/mpc8xx/speed.c
@@ -16,29 +16,29 @@ void get_brgclk(uint sccr)
 {
        uint divider = 0;
 
-       switch((sccr&SCCR_DFBRG11)>>11){
-               case 0:
-                       divider = 1;
-                       break;
-               case 1:
-                       divider = 4;
-                       break;
-               case 2:
-                       divider = 16;
-                       break;
-               case 3:
-                       divider = 64;
-                       break;
+       switch ((sccr & SCCR_DFBRG11) >> 11) {
+       case 0:
+               divider = 1;
+               break;
+       case 1:
+               divider = 4;
+               break;
+       case 2:
+               divider = 16;
+               break;
+       case 3:
+               divider = 64;
+               break;
        }
-       gd->arch.brg_clk = gd->cpu_clk/divider;
+       gd->arch.brg_clk = gd->cpu_clk / divider;
 }
 
 /*
  * get_clocks() fills in gd->cpu_clock depending on CONFIG_8xx_GCLK_FREQ
  */
-int get_clocks (void)
+int get_clocks(void)
 {
-       uint immr = get_immr (0);       /* Return full IMMR contents */
+       uint immr = get_immr(0);        /* Return full IMMR contents */
        immap_t __iomem *immap = (immap_t __iomem *)(immr & 0xFFFF0000);
        uint sccr = in_be32(&immap->im_clkrst.car_sccr);
        /*
@@ -59,5 +59,5 @@ int get_clocks (void)
 
        get_brgclk(sccr);
 
-       return (0);
+       return 0;
 }