PM / devfreq: remove redundant null pointer check before kfree · 8188b154f9 - Gogs: Go Git Service GfA electronic

PM / devfreq: remove redundant null pointer check before kfree

kfree has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

zhong jiang 6 years ago

parent

2f061fd0c2

commit

8188b154f9

1 changed files with 1 additions and 2 deletions

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							+ 1
							
							- 2
						
drivers/devfreq/devfreq.c
							 
								View File
							
				@@ -713,8 +713,7 @@ err_init:
			
				 	devfreq_remove_device(devfreq);
			
				 	devfreq = NULL;
			
				 err_dev:
			
				-	if (devfreq)
			
				-		kfree(devfreq);
			
				+	kfree(devfreq);
			
				 err_out:
			
				 	return ERR_PTR(err);
			
				 }