From: Ilia Mirkin <[email protected]>
This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>
Signed-off-by: Ilia Mirkin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/keucr/ms.c | 22 ++++++++--------------
1 files changed, 8 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/keucr/ms.c b/drivers/staging/keucr/ms.c
index 48496e4..a713721 100644
--- a/drivers/staging/keucr/ms.c
+++ b/drivers/staging/keucr/ms.c
@@ -244,8 +244,8 @@ int MS_CardInit(struct us_data *us)
result = MS_STATUS_SUCCESS;
exit:
- if (PageBuffer1) kfree(PageBuffer1);
- if (PageBuffer0) kfree(PageBuffer0);
+ kfree(PageBuffer1);
+ kfree(PageBuffer0);
printk("MS_CardInit end\n");
return result;
@@ -280,7 +280,7 @@ int MS_LibCheckDisableBlock(struct us_data *us, WORD
PhyBlock)
} while(1);
exit:
- if (PageBuf) kfree(PageBuf);
+ kfree(PageBuf);
return result;
}
@@ -324,17 +324,11 @@ void MS_LibFreeWriteBuf(struct us_data *us)
//----- MS_LibFreeLogicalMap() ---------------------------------------
int MS_LibFreeLogicalMap(struct us_data *us)
{
- if (us->MS_Lib.Phy2LogMap)
- {
- kfree(us->MS_Lib.Phy2LogMap);
- us->MS_Lib.Phy2LogMap = NULL;
- }
+ kfree(us->MS_Lib.Phy2LogMap);
+ us->MS_Lib.Phy2LogMap = NULL;
- if (us->MS_Lib.Log2PhyMap)
- {
- kfree(us->MS_Lib.Log2PhyMap);
- us->MS_Lib.Log2PhyMap = NULL;
- }
+ kfree(us->MS_Lib.Log2PhyMap);
+ us->MS_Lib.Log2PhyMap = NULL;
return 0;
}
@@ -470,7 +464,7 @@ int MS_LibProcessBootBlock(struct us_data *us, WORD
PhyBlock, BYTE *PageData)
exit:
if (result) MS_LibFreeLogicalMap(us);
- if (PageBuffer) kfree(PageBuffer);
+ kfree(PageBuffer);
result = 0;
return result;
--
1.7.4.1
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