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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-05-13 13:40:20 +0200 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2017-05-17 15:25:18 +0530 |
| commit | 95d7c1f18bf8ac03b0fc48eac1f1b11f867765b8 (patch) | |
| tree | 366c0ab34b29a53e14f8e4bf1bf955395eb0bcc4 /arch/arm/mach-davinci | |
| parent | f3f6cc814f9cb61cfb738af2b126a8bf19e5ab4c (diff) | |
| download | blackbird-op-linux-95d7c1f18bf8ac03b0fc48eac1f1b11f867765b8.tar.gz blackbird-op-linux-95d7c1f18bf8ac03b0fc48eac1f1b11f867765b8.zip | |
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>
Diffstat (limited to 'arch/arm/mach-davinci')
| -rw-r--r-- | arch/arm/mach-davinci/pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c index d282b0783ecf..b5cc05dc2cb2 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: |
