2023-03-22 19:31:12

by Khadija Kamran

Subject: [PATCH] staging: qlge: avoid multiple assignments

Linux kernel coding style does not allow multiple assignments on a
single line.
Avoid multiple assignments by assigning value to each variable in a
separate line.

Signed-off-by: Khadija Kamran <[email protected]>
---
drivers/staging/qlge/qlge_main.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 1ead7793062a..b35fb7db2a77 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -4085,7 +4085,11 @@ static struct net_device_stats *qlge_get_stats(struct net_device
int i;

/* Get RX stats. */
- pkts = mcast = dropped = errors = bytes = 0;
+ pkts = 0;
+ mcast = 0;
+ dropped = 0;
+ errors = 0;
+ bytes = 0;
for (i = 0; i < qdev->rss_ring_count; i++, rx_ring++) {
pkts += rx_ring->rx_packets;
bytes += rx_ring->rx_bytes;
@@ -4100,7 +4104,9 @@ static struct net_device_stats *qlge_get_stats(struct net_device
ndev->stats.multicast = mcast;

/* Get TX stats. */
- pkts = errors = bytes = 0;
+ pkts = 0;
+ errors = 0;
+ bytes = 0;
for (i = 0; i < qdev->tx_ring_count; i++, tx_ring++) {
pkts += tx_ring->tx_packets;
bytes += tx_ring->tx_bytes;
--
2.34.1

2023-03-22 19:34:48

by Greg Kroah-Hartman

Subject: Re: [PATCH] staging: qlge: avoid multiple assignments

On Thu, Mar 23, 2023 at 12:21:22AM +0500, Khadija Kamran wrote:
> Linux kernel coding style does not allow multiple assignments on a
> single line.
> Avoid multiple assignments by assigning value to each variable in a
> separate line.
>
> Signed-off-by: Khadija Kamran <[email protected]>
> ---
> drivers/staging/qlge/qlge_main.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
> index 1ead7793062a..b35fb7db2a77 100644
> --- a/drivers/staging/qlge/qlge_main.c
> +++ b/drivers/staging/qlge/qlge_main.c
> @@ -4085,7 +4085,11 @@ static struct net_device_stats *qlge_get_stats(struct net_device
> int i;
>
> /* Get RX stats. */
> - pkts = mcast = dropped = errors = bytes = 0;
> + pkts = 0;
> + mcast = 0;
> + dropped = 0;
> + errors = 0;
> + bytes = 0;

Nah, the original is fine, it makes it more obvious what is happening.

thanks,

greg k-h