[PATCH 00/16] md/bitmap: Fine-tuning for several function implementations

From: SF Markus Elfring
Date: Tue Sep 27 2016 - 12:44:41 EST

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 27 Sep 2016 18:29:08 +0200

Several update suggestions were taken into account
from static source code analysis.

Markus Elfring (16):
Use kmalloc_array() in bitmap_storage_alloc()
Move an assignment for the variable "offset" in bitmap_storage_alloc()
Delete an unnecessary variable initialisation in bitmap_storage_alloc()
Improve another size determination in bitmap_storage_alloc()
Return directly after a failed bitmap_storage_alloc() in bitmap_resize()
Return directly after a failed kzalloc() in bitmap_resize()
Replace a kzalloc() call by kcalloc() in bitmap_resize()
Rename a jump label in location_store()
Rename a jump label in bitmap_copy_from_slot()
Rename a jump label in bitmap_create()
Rename a jump label in bitmap_init_from_disk()
One check less in read_page() at the end
Adjust checks for null pointers in 11 functions
Delete unnecessary braces in bitmap_resize()
Add spaces around three comparison operators
Delete an unwanted space in read_sb_page()

drivers/md/bitmap.c | 110 +++++++++++++++++++++++++---------------------------
1 file changed, 52 insertions(+), 58 deletions(-)