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author | Akinobu Mita <akinobu.mita@gmail.com> | 2008-09-21 14:25:40 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-09-22 10:58:36 (GMT) |
commit | 153dab77e228931f3aff74f21b762927ac710ca7 (patch) | |
tree | 0ddebf1dd12862ee0eb7f42dc5ae5106942f2746 /arch/x86/kernel/pcspeaker.c | |
parent | 279b0bbba2bb647348ad90e183b3960aa99eccfd (diff) | |
download | linux-fsl-qoriq-153dab77e228931f3aff74f21b762927ac710ca7.tar.xz |
x86: use platform_device_register_simple()
Cleanup pcspeaker.c
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pcspeaker.c')
-rw-r--r-- | arch/x86/kernel/pcspeaker.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/x86/kernel/pcspeaker.c b/arch/x86/kernel/pcspeaker.c index bc1f2d3..a311ffc 100644 --- a/arch/x86/kernel/pcspeaker.c +++ b/arch/x86/kernel/pcspeaker.c @@ -1,20 +1,13 @@ #include <linux/platform_device.h> -#include <linux/errno.h> +#include <linux/err.h> #include <linux/init.h> static __init int add_pcspkr(void) { struct platform_device *pd; - int ret; - pd = platform_device_alloc("pcspkr", -1); - if (!pd) - return -ENOMEM; + pd = platform_device_register_simple("pcspkr", -1, NULL, 0); - ret = platform_device_add(pd); - if (ret) - platform_device_put(pd); - - return ret; + return IS_ERR(pd) ? PTR_ERR(pd) : 0; } device_initcall(add_pcspkr); |