[PATCH v2 0/5] Issue suggested by Coccinelle using ret.cocci

[Madhumitha Prabakaran <madhumithabiw@gmail.com>]

This patchset does tasks as below:
1) Drop wrapper functions and change function names
2) Change type of variables and return type
3) Change values to standard error codes in functions
4) Replace NULL comparison with !
5) Add missing NULL check for kmalloc

All these patches are relevant to an issue suggested by Coccinelle using
ret.cocci.

Madhumitha Prabakaran (5):
  Staging: rtl8723bs: Remove wrapper functions and change function names
  Staging: rtl8723bs: Change type of variables and return type
  Staging: rtl8723bs:  Change values to standard error codes in
    functions
  Staging: rtl8723bs: Replace NULL comparison with !
  Staging: rtl8723bs: Add missing NULL check for kmalloc

---
Changes in v2 -

1) Modified commit log here
2) Dropped patch 4,5,6
3) Included patch 4 for replace NULL comparison with !
4) Merged patch 4 in patch 1, which is to remove unwanted function
declarations.
5) Merged patch 5 with patch 3, which is to replace error codes in
functions.
6) Merged patch 6 with patch 1, which is to remove extern and change
return type
7) Removed unnecessary local variable res in function rtw_init_evt_priv

 drivers/staging/rtl8723bs/core/rtw_cmd.c      | 37 ++++++-------------
 drivers/staging/rtl8723bs/include/cmd_osdep.h |  4 +-
 drivers/staging/rtl8723bs/include/rtw_cmd.h   |  2 -
 drivers/staging/rtl8723bs/os_dep/os_intfs.c   |  4 +-
 4 files changed, 15 insertions(+), 32 deletions(-)

-- 
2.17.1