mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-08 00:29:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: rtl8192e: Remove useless equation in debug output

Browse Source 
When "switch (WLAN_FC_GET_STYPE(le16_to_cpu(header->frame_ctl)))" results
in "case RTLLIB_STYPE_BEACON:" there is no need to calculate this again
inside "case" and when a frame is a beacon there is no need to print the
frame identifier again as it is explicit.
Same for PROBE RESPONSE and PROBE REQUEST. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/f3c8deddac66d11c41ba720e4048aba37e41e885.1694546300.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-09-12 21:28:05 +02:00
committed by Greg Kroah-Hartman
parent b50d2a8c86
commit 19444ae97e
1 changed files with 3 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/staging/rtl8192e/rtllib_rx.c
View File

@@ -2652,8 +2652,7 @@ static void rtllib_rx_mgt(struct rtllib_device *ieee,
switch (WLAN_FC_GET_STYPE(le16_to_cpu(header->frame_ctl))) {
case RTLLIB_STYPE_BEACON:
netdev_dbg(ieee->dev, "received BEACON (%d)\n",
WLAN_FC_GET_STYPE(le16_to_cpu(header->frame_ctl)));
netdev_dbg(ieee->dev, "received BEACON\n");
rtllib_process_probe_response(
ieee, (struct rtllib_probe_response *)header,
stats);
@@ -2666,14 +2665,12 @@ static void rtllib_rx_mgt(struct rtllib_device *ieee,
break;
case RTLLIB_STYPE_PROBE_RESP:
netdev_dbg(ieee->dev, "received PROBE RESPONSE (%d)\n",
WLAN_FC_GET_STYPE(le16_to_cpu(header->frame_ctl)));
netdev_dbg(ieee->dev, "received PROBE RESPONSE\n");
rtllib_process_probe_response(ieee,
(struct rtllib_probe_response *)header, stats);
break;
case RTLLIB_STYPE_PROBE_REQ:
netdev_dbg(ieee->dev, "received PROBE REQUEST (%d)\n",
WLAN_FC_GET_STYPE(le16_to_cpu(header->frame_ctl)));
netdev_dbg(ieee->dev, "received PROBE REQUEST\n");
if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
(ieee->iw_mode == IW_MODE_ADHOC &&
ieee->link_state == MAC80211_LINKED))