diff options
Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock24xx.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index 1a885976c257..069f3e1827a6 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -380,10 +380,7 @@ static int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) u32 bypass = 0; struct prcm_config tmpset; const struct dpll_data *dd; - unsigned long flags; - int ret = -EINVAL; - local_irq_save(flags); cur_rate = omap2_get_dpll_rate_24xx(&dpll_ck); mult = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); mult &= OMAP24XX_CORE_CLK_SRC_MASK; @@ -395,7 +392,7 @@ static int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) } else if (rate != cur_rate) { valid_rate = omap2_dpllcore_round_rate(rate); if (valid_rate != rate) - goto dpll_exit; + return -EINVAL; if (mult == 1) low = curr_prcm_set->dpll_speed; @@ -404,7 +401,7 @@ static int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) dd = clk->dpll_data; if (!dd) - goto dpll_exit; + return -EINVAL; tmpset.cm_clksel1_pll = __raw_readl(dd->mult_div1_reg); tmpset.cm_clksel1_pll &= ~(dd->mult_mask | @@ -441,11 +438,8 @@ static int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked()); omap2xxx_sdrc_reprogram(done_rate, 0); } - ret = 0; -dpll_exit: - local_irq_restore(flags); - return(ret); + return 0; } /** |
