RE: [Intel-wired-lan] [PATCH] i40e: remove redundant initialization of read_size

From: Brown, Aaron F
Date: Thu Nov 09 2017 - 22:16:09 EST


> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@xxxxxxxxxx] On Behalf
> Of Colin King
> Sent: Sunday, November 5, 2017 5:04 AM
> To: Kirsher, Jeffrey T <jeffrey.t.kirsher@xxxxxxxxx>; intel-wired-
> lan@xxxxxxxxxxxxxxxx; netdev@xxxxxxxxxxxxxxx
> Cc: kernel-janitors@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: [Intel-wired-lan] [PATCH] i40e: remove redundant initialization of
> read_size
>
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Variable read_size is initialized and this value is never read, it is
> instead set inside the do-loop, hence the intialization is redundant
> and can be removed. Cleans up clang warning:
>
> drivers/net/ethernet/intel/i40e/i40e_nvm.c:390:6: warning: Value stored
> to 'read_size' during its initialization is never read
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

s/intialization/initialization/g