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staging: rtl8723bs: rtw_cmd: Compress lines for immediate return

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Compress two lines into a single line if immediate return statement is found.
It also removes variable cmd_obj as it is no longer needed.

It is done using script Coccinelle.
And coccinelle uses following semantic patch for this compression function:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

Signed-off-by: Simran Singhal <singhalsimran0@gmail.com>
Link: https://lore.kernel.org/r/20200325212253.GA8175@simran-Inspiron-5558
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simran Singhal
2020-03-26 02:52:53 +05:30
committed by Greg Kroah-Hartman
parent f465b0a4e5
commit 1b590af9fa
1 changed files with 1 additions and 5 deletions
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6
drivers/staging/rtl8723bs/core/rtw_cmd.c
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@@ -362,11 +362,7 @@ int rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
{
struct cmd_obj *cmd_obj;
cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
return cmd_obj;
return _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
}
void rtw_free_cmd_obj(struct cmd_obj *pcmd)