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| author | Guenter Roeck <linux@roeck-us.net> | 2017-03-04 07:02:11 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-03-04 08:27:50 -0800 |
| commit | b92675d998a9fa37fe9e0e35053a95b4a23c158b (patch) | |
| tree | aab9bce23ea33ab7abb2ae6d39a943a5ea811618 /arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | |
| parent | 10e5778f54765c96fe0c8f104b7a030e5b35bc72 (diff) | |
| download | linux-stable-b92675d998a9fa37fe9e0e35053a95b4a23c158b.tar.gz linux-stable-b92675d998a9fa37fe9e0e35053a95b4a23c158b.tar.bz2 linux-stable-b92675d998a9fa37fe9e0e35053a95b4a23c158b.zip | |
ARM: OMAP2+: Release device node after it is no longer needed.
The device node returned by of_find_node_by_name() needs to be released
after it is no longer needed to avoid a device node leak.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_3xxx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 0fa08c1e4701..1435fee39a89 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -3213,15 +3213,20 @@ int __init omap3xxx_hwmod_init(void) if (h_sham && omap3xxx_hwmod_is_hs_ip_block_usable(bus, "sham")) { r = omap_hwmod_register_links(h_sham); - if (r < 0) + if (r < 0) { + of_node_put(bus); return r; + } } if (h_aes && omap3xxx_hwmod_is_hs_ip_block_usable(bus, "aes")) { r = omap_hwmod_register_links(h_aes); - if (r < 0) + if (r < 0) { + of_node_put(bus); return r; + } } + of_node_put(bus); /* * Register hwmod links specific to certain ES levels of a |