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Remove unnecessary retain/release

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Richard Frith-Macdonald 2020-09-30 10:08:36 +01:00
parent 98dfa140ec
commit 21839365a9
1 changed files with 3 additions and 5 deletions
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8
Source/NSOperation.m
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@ -503,12 +503,11 @@ static NSArray *empty = nil;
@end
@implementation NSOperation (Private)
/* NB code calling this method must ensure that the receiver is retained
* until after the method returns.
*/
- (void) _finish
{
/* retain while finishing so that we don't get deallocated when our
* queue removes and releases us.
*/
RETAIN(self);
[internal->lock lock];
if (NO == internal->finished)
{
@ -533,7 +532,6 @@ static NSArray *empty = nil;
}
}
[internal->lock unlock];
RELEASE(self);
}
@end