ARM: davinci: PM: Do not free useful resources in normal path in 'davinci_pm_init'
It is wrong to iounmap resources in the normal path of davinci_pm_init()
The 3 ioremap'ed fields of 'pm_config' can be accessed later on in other
functions, so we should return 'success' instead of unrolling everything.
Fixes: aa9aa1ec2df6 ("ARM: davinci: PM: rework init, remove platform device")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[nsekhar@ti.com: commit message and minor style fixes]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index d282b07..b5cc05d 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -162,6 +162,8 @@ 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: