On Thu, 2019-02-28 at 19:07 +0100, Oscar Gomez Fuente wrote:
> These changes fixed a checkpatch error for space required before the
> open brace '{' as well as a warning for suspect code indent for
> conditional statements.
Simple enough, thanks.
> diff --git a/drivers/staging/rtl8192e/rtllib_wx.c
> b/drivers/staging/rtl8192e/rtllib_wx.c
[]
> @@ -541,8 +541,8 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
> if (idx < 1 || idx > NUM_WEP_KEYS)
trivia:
the idx < 1 here test is superfluous as idx
is an int masked with 0xff and can't be < 1
if also non-zero
Original code:
idx = encoding->flags & IW_ENCODE_INDEX;
if (idx) {
if (idx < 1 || idx > NUM_WEP_KEYS)
return -EINVAL;
idx--;
}
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