lkml.org 
[lkml]   [2019]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] rtlwifi: rtl8821ae: make array static const and remove redundant assignment
From
Date
Colin King <colin.king@canonical.com> wrote:

> From: Colin Ian King <colin.king@canonical.com>
>
> The array channel_all can be make static const rather than populating
> it on the stack, this makes the code smaller. Also, variable place
> is being initialized with a value that is never read, so this assignment
> is redundant and can be removed.
>
> Before:
> text data bss dec hex filename
> 118537 9591 0 128128 1f480 realtek/rtlwifi/rtl8821ae/phy.o
>
> After:
> text data bss dec hex filename
> 118331 9687 0 128018 1f412 realtek/rtlwifi/rtl8821ae/phy.o
>
> Saves 110 bytes, (gcc version 9.2.1, amd64)
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Patch applied to wireless-drivers-next.git, thanks.

569ce0a486fd rtlwifi: rtl8821ae: make array static const and remove redundant assignment

--
https://patchwork.kernel.org/patch/11133295/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

\
 
 \ /
  Last update: 2019-09-13 15:45    [W:0.035 / U:6.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site