Commit b856d45c authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman

ARM: davinci: PM: Do not free useful resources in normal path in 'davinci_pm_init'

commit 95d7c1f1 upstream.

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: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
[nsekhar@ti.com: commit message and minor style fixes]
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b0ed4718
......@@ -163,6 +163,8 @@ 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:
......
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