diff options
Diffstat (limited to 'arch/arm/mach-davinci/pm.c')
| -rw-r--r-- | arch/arm/mach-davinci/pm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c index efb80354f303..b5cc05dc2cb2 100644 --- a/arch/arm/mach-davinci/pm.c +++ b/arch/arm/mach-davinci/pm.c @@ -153,7 +153,8 @@ int __init davinci_pm_init(void) davinci_sram_suspend = sram_alloc(davinci_cpu_suspend_sz, NULL); if (!davinci_sram_suspend) { pr_err("PM: cannot allocate SRAM memory\n"); - return -ENOMEM; + ret = -ENOMEM; + goto no_sram_mem; } davinci_sram_push(davinci_sram_suspend, davinci_cpu_suspend, @@ -161,6 +162,10 @@ int __init davinci_pm_init(void) suspend_set_ops(&davinci_pm_ops); + return 0; + +no_sram_mem: + iounmap(pm_config.ddrpsc_reg_base); no_ddrpsc_mem: iounmap(pm_config.ddrpll_reg_base); no_ddrpll_mem: |