lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mtd: cfi: remove unneeded NULL checks

Browse Source 
In cfi_intelext_setup and cfi_amdstd_setup, mtd is never NULL.
Remove unnecessary checks.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jiri Slaby
2010-01-10 10:01:19 +01:00
committed by David Woodhouse
parent b2d4fbab79
commit 17fabf1565
2 changed files with 4 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mtd/chips/cfi_cmdset_0001.c
View File

@@ -615,10 +615,8 @@ static struct mtd_info *cfi_intelext_setup(struct mtd_info *mtd)
return mtd; return mtd;
setup_err: setup_err:
if(mtd) { kfree(mtd->eraseregions);
kfree(mtd->eraseregions); kfree(mtd);
kfree(mtd);
}
kfree(cfi->cmdset_priv); kfree(cfi->cmdset_priv);
return NULL; return NULL;
} }

6
drivers/mtd/chips/cfi_cmdset_0002.c
View File

@@ -494,10 +494,8 @@ static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
return mtd; return mtd;
setup_err: setup_err:
if(mtd) { kfree(mtd->eraseregions);
kfree(mtd->eraseregions); kfree(mtd);
kfree(mtd);
}
kfree(cfi->cmdset_priv); kfree(cfi->cmdset_priv);
kfree(cfi->cfiq); kfree(cfi->cfiq);
return NULL; return NULL;