(please keep me on CC)
There's no need to check for NULL pointer before calling kfree(), it
handles NULL just fine by itself.
Signed-off-by: Jesper Juhl <[email protected]>
--- linux-2.6.12-rc1-mm3-orig/fs/udf/udf_sb.h 2005-03-02 08:38:20.000000000 +0100
+++ linux-2.6.12-rc1-mm3/fs/udf/udf_sb.h 2005-03-25 21:58:33.000000000 +0100
@@ -39,8 +39,7 @@ static inline struct udf_sb_info *UDF_SB
{\
if (UDF_SB(X))\
{\
- if (UDF_SB_PARTMAPS(X))\
- kfree(UDF_SB_PARTMAPS(X));\
+ kfree(UDF_SB_PARTMAPS(X));\
UDF_SB_PARTMAPS(X) = NULL;\
}\
}
--- linux-2.6.12-rc1-mm3-orig/fs/ufs/super.c 2005-03-21 23:12:41.000000000 +0100
+++ linux-2.6.12-rc1-mm3/fs/ufs/super.c 2005-03-25 21:59:49.000000000 +0100
@@ -472,13 +472,13 @@ static int ufs_read_cylinder_structures
return 1;
failed:
- if (base) kfree (base);
+ kfree(base);
if (sbi->s_ucg) {
for (i = 0; i < uspi->s_ncg; i++)
if (sbi->s_ucg[i]) brelse (sbi->s_ucg[i]);
- kfree (sbi->s_ucg);
+ kfree(sbi->s_ucg);
for (i = 0; i < UFS_MAX_GROUP_LOADED; i++)
- if (sbi->s_ucpi[i]) kfree (sbi->s_ucpi[i]);
+ kfree(sbi->s_ucpi[i]);
}
UFSD(("EXIT (FAILED)\n"))
return 0;
@@ -982,8 +982,8 @@ dalloc_failed:
iput(inode);
failed:
if (ubh) ubh_brelse_uspi (uspi);
- if (uspi) kfree (uspi);
- if (sbi) kfree(sbi);
+ kfree(uspi);
+ kfree(sbi);
sb->s_fs_info = NULL;
UFSD(("EXIT (FAILED)\n"))
return -EINVAL;
-
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