From: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Date: Thu, 26 Mar 2009 14:24:50 +0000 (+0100)
Subject: [S390] s390dbf: Remove needless check for NULL pointer.
X-Git-Tag: firefly_0821_release~15234^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=58ace9f2a8f1caa0303aa64079d3929be28a937a;p=firefly-linux-kernel-4.4.55.git

[S390] s390dbf: Remove needless check for NULL pointer.

The check for NULL pointer has already be done before. Therefore we can remove
the second check.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index 369de12b8733..be8bceaf37d9 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -642,8 +642,7 @@ found:
 	p_info = kmalloc(sizeof(file_private_info_t),
 						GFP_KERNEL);
 	if(!p_info){
-		if(debug_info_snapshot)
-			debug_info_free(debug_info_snapshot);
+		debug_info_free(debug_info_snapshot);
 		rc = -ENOMEM;
 		goto out;
 	}