rtc: do not return void value
This patch fixes these sparse warnings: drivers/rtc/rtc-ds1742.c:265:2: warning: returning void-valued expression drivers/rtc/rtc-ds1553.c:409:2: warning: returning void-valued expression Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -407,7 +407,7 @@ static __init int ds1553_init(void)
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static __exit void ds1553_exit(void)
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{
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return platform_driver_unregister(&ds1553_rtc_driver);
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platform_driver_unregister(&ds1553_rtc_driver);
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}
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module_init(ds1553_init);
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@ -263,7 +263,7 @@ static __init int ds1742_init(void)
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static __exit void ds1742_exit(void)
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{
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return platform_driver_unregister(&ds1742_rtc_driver);
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platform_driver_unregister(&ds1742_rtc_driver);
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}
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module_init(ds1742_init);
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