kernel.git/drivers/net/wireless/intersil/hostap, branch linux-4.9.y

hostap: Adjust indentation in prism2_hostapd_add_sta

2020-02-28T14:42:38Z

[ Upstream commit b61156fba74f659d0bc2de8f2dbf5bad9f4b8faf ] Clang warns: ../drivers/net/wireless/intersil/hostap/hostap_ap.c:2511:3: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] if (sta->tx_supp_rates & WLAN_RATE_5M5) ^ ../drivers/net/wireless/intersil/hostap/hostap_ap.c:2509:2: note: previous statement is here if (sta->tx_supp_rates & WLAN_RATE_2M) ^ 1 warning generated. This warning occurs because there is a space before the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. Fixes: ff1d2767d5a4 ("Add HostAP wireless driver.") Link: https://github.com/ClangBuiltLinux/linux/issues/813 Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin

hostap: Use memdup_user() to reuse code

2016-09-03T09:54:53Z

Fix coccicheck warning which recommends to use memdup_user() instead of reimplementing its code. This patch fixes below coccicheck warnings: drivers/net/wireless/intersil/hostap/hostap_ioctl.c:3044:9-16: WARNING opportunity for memdup_user drivers/net/wireless/intersil/hostap/hostap_ioctl.c:3806:9-16: WARNING opportunity for memdup_user Signed-off-by: Rajan Vaja Reviewed-by: Julian Calaby Signed-off-by: Kalle Valo

treewide: replace dev->trans_start update with helper

2016-05-04T18:16:49Z

Replace all trans_start updates with netif_trans_update helper. change was done via spatch: struct net_device *d; @@ - d->trans_start = jiffies + netif_trans_update(d) Compile tested only. Cc: user-mode-linux-devel@lists.sourceforge.net Cc: linux-xtensa@linux-xtensa.org Cc: linux1394-devel@lists.sourceforge.net Cc: linux-rdma@vger.kernel.org Cc: netdev@vger.kernel.org Cc: MPT-FusionLinux.pdl@broadcom.com Cc: linux-scsi@vger.kernel.org Cc: linux-can@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-hams@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Florian Westphal Acked-by: Felipe Balbi Acked-by: Mugunthan V N Acked-by: Antonio Quartulli Signed-off-by: David S. Miller

hostap: avoid uninitialized variable use in hfa384x_get_rid

2016-02-06T11:59:24Z

The driver reads a value from hfa384x_from_bap(), which may fail, and then assigns the value to a local variable. gcc detects that in in the failure case, the 'rlen' variable now contains uninitialized data: In file included from ../drivers/net/wireless/intersil/hostap/hostap_pci.c:220:0: drivers/net/wireless/intersil/hostap/hostap_hw.c: In function 'hfa384x_get_rid': drivers/net/wireless/intersil/hostap/hostap_hw.c:842:5: warning: 'rec' may be used uninitialized in this function [-Wmaybe-uninitialized] if (le16_to_cpu(rec.len) == 0) { This restructures the function as suggested by Russell King, to make it more readable and get more reliable error handling, by handling each failure mode using a goto. Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo

hostap: fix an error code in prism2_config()

2015-12-11T11:22:04Z

The current code returns success if prism2_init_local_data() fails, but we want to return an error code. Also we can remove the bogus ret initializer because it is wrong and never used. Signed-off-by: Dan Carpenter Signed-off-by: Kalle Valo

hostap: move under intersil vendor directory

2015-11-18T12:28:30Z

Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo