[PATCH] kfree cleanup: fs
This is the fs/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in fs/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/jffs/intrep.c b/fs/jffs/intrep.c
index 27f199e..b2e9542 100644
--- a/fs/jffs/intrep.c
+++ b/fs/jffs/intrep.c
@@ -462,7 +462,7 @@
}
/* Free read buffer */
- kfree (read_buf);
+ kfree(read_buf);
/* Return result */
D3(printk("checksum result: 0x%08x\n", sum));
@@ -1011,12 +1011,12 @@
offset , fmc->sector_size);
flash_safe_release(fmc->mtd);
- kfree (read_buf);
+ kfree(read_buf);
return -1; /* bad, bad, bad! */
}
flash_safe_release(fmc->mtd);
- kfree (read_buf);
+ kfree(read_buf);
return -EAGAIN; /* erased offending sector. Try mount one more time please. */
}
@@ -1112,7 +1112,7 @@
if (!node) {
if (!(node = jffs_alloc_node())) {
/* Free read buffer */
- kfree (read_buf);
+ kfree(read_buf);
/* Release the flash device */
flash_safe_release(fmc->mtd);
@@ -1269,7 +1269,7 @@
DJM(no_jffs_node--);
/* Free read buffer */
- kfree (read_buf);
+ kfree(read_buf);
/* Release the flash device */
flash_safe_release(fmc->mtd);
@@ -1296,7 +1296,7 @@
flash_safe_release(fmc->flash_part);
/* Free read buffer */
- kfree (read_buf);
+ kfree(read_buf);
return -ENOMEM;
}
@@ -1324,7 +1324,7 @@
jffs_build_end(fmc);
/* Free read buffer */
- kfree (read_buf);
+ kfree(read_buf);
if(!num_free_space){
printk(KERN_WARNING "jffs_scan_flash(): Did not find even a single "
@@ -1747,9 +1747,7 @@
}
printk("jffs_find_child(): Didn't find the file \"%s\".\n",
(copy ? copy : ""));
- if (copy) {
- kfree(copy);
- }
+ kfree(copy);
});
return f;
