[PATCH 3/5] scsi: 3w-xxxx: Remove snprintf() from sysfs call-backs and replace with sysfs_emit()

Lee Jones
2024-01-11T13:17:49Z

Cc: Joel Jacobson <linux@3ware.com>
Cc: de Melo <acme@conectiva.com.br>
Cc: Andre Hedrick <andre@suse.com>
Signed-off-by: Lee Jones <lee@kernel.org>
---
drivers/scsi/3w-xxxx.c | 46 +++++++++++++++++++++---------------------
1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index f39c9ec2e7810..13ddc97f5a623 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -496,28 +496,28 @@ static ssize_t tw_show_stats(struct device *dev, struct device_attribute *attr,
ssize_t len;

spin_lock_irqsave(tw_dev->host->host_lock, flags);
- len = snprintf(buf, PAGE_SIZE, "3w-xxxx Driver version: %s\n"
- "Current commands posted: %4d\n"
- "Max commands posted: %4d\n"
- "Current pending commands: %4d\n"
- "Max pending commands: %4d\n"
- "Last sgl length: %4d\n"
- "Max sgl length: %4d\n"
- "Last sector count: %4d\n"
- "Max sector count: %4d\n"
- "SCSI Host Resets: %4d\n"
- "AEN's: %4d\n",
- TW_DRIVER_VERSION,
- tw_dev->posted_request_count,
- tw_dev->max_posted_request_count,
- tw_dev->pending_request_count,
- tw_dev->max_pending_request_count,
- tw_dev->sgl_entries,
- tw_dev->max_sgl_entries,
- tw_dev->sector_count,
- tw_dev->max_sector_count,
- tw_dev->num_resets,
- tw_dev->aen_count);
+ len = sysfs_emit(buf, "3w-xxxx Driver version: %s\n"
+ "Current commands posted: %4d\n"
+ "Max commands posted: %4d\n"
+ "Current pending commands: %4d\n"
+ "Max pending commands: %4d\n"
+ "Last sgl length: %4d\n"
+ "Max sgl length: %4d\n"
+ "Last sector count: %4d\n"
+ "Max sector count: %4d\n"
+ "SCSI Host Resets: %4d\n"
+ "AEN's: %4d\n",
+ TW_DRIVER_VERSION,
+ tw_dev->posted_request_count,
+ tw_dev->max_posted_request_count,
+ tw_dev->pending_request_count,
+ tw_dev->max_pending_request_count,
+ tw_dev->sgl_entries,
+ tw_dev->max_sgl_entries,
+ tw_dev->sector_count,
+ tw_dev->max_sector_count,
+ tw_dev->num_resets,
+ tw_dev->aen_count);
spin_unlock_irqrestore(tw_dev->host->host_lock, flags);
return len;
} /* End tw_show_stats() */
@@ -1099,7 +1099,7 @@ static int tw_initconnection(TW_Device_Extension *tw_dev, int message_credits)
command_packet->request_id = request_id;
command_packet->status = 0x0;
command_packet->flags = 0x0;
- command_packet->byte6.message_credits = message_credits;
+ command_packet->byte6.message_credits = message_credits;
command_packet->byte8.init_connection.response_queue_pointer = 0x0;
command_que_value = tw_dev->command_packet_physical_address[request_id];

--
2.43.0.275.g3460e3d667-goog