diff options
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 666274a8b10..222c2c0d4a6 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -419,30 +419,30 @@ int omap2_clk_enable(struct clk *clk) int ret = 0; if (clk->usecount++ == 0) { - if (clk->parent) + if (clk->parent) { ret = omap2_clk_enable(clk->parent); - - if (ret != 0) { - clk->usecount--; - return ret; + if (ret) + goto err; } if (clk->clkdm) omap2_clkdm_clk_enable(clk->clkdm, clk); ret = _omap2_clk_enable(clk); - - if (ret != 0) { + if (ret) { if (clk->clkdm) omap2_clkdm_clk_disable(clk->clkdm, clk); - if (clk->parent) { + if (clk->parent) omap2_clk_disable(clk->parent); - clk->usecount--; - } + + goto err; } } + return ret; +err: + clk->usecount--; return ret; } |