Commit 95d7c1f1 authored May 13, 2017 by Christophe JAILLET Committed by Sekhar Nori May 17, 2017

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: aa9aa1ec ("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>

parent f3f6cc81

arch/arm/mach-davinci/pm.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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: