Re: [Outreachy kernel] [PATCH] staging: qlge: Fix multiple assignments warning by splitting the assignement into two each

[Julia Lawall]

On Wed, 9 Oct 2019, Jules Irenge wrote:

> Fix multiple assignments warning " check
>  issued by checkpatch.pl tool:
> "CHECK: multiple assignments should be avoided".
>
> Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
> ---
>  drivers/staging/qlge/qlge_dbg.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c
> index 086f067fd899..69bd4710c5ec 100644
> --- a/drivers/staging/qlge/qlge_dbg.c
> +++ b/drivers/staging/qlge/qlge_dbg.c
> @@ -141,8 +141,10 @@ static int ql_get_serdes_regs(struct ql_adapter *qdev,
>  	u32 *direct_ptr, temp;
>  	u32 *indirect_ptr;
>
> -	xfi_direct_valid = xfi_indirect_valid = 0;
> -	xaui_direct_valid = xaui_indirect_valid = 1;
> +	xfi_indirect_valid = 0;
> +	xfi_direct_valid = xfi_indirect_valid;
> +	xaui_indirect_valid = 1;
> +	xaui_direct_valid = xaui_indirect_valid

Despite checkpatch, I think that the original code was easier to
understand.

julia

>
>  	/* The XAUI needs to be read out per port */
>  	status = ql_read_other_func_serdes_reg(qdev,
> --
> 2.21.0
>
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