staging: rtl8192e: Remove wireless modes A, N_5G from rtl92e_set_channel

Remove WIRELESS_MODE_N_5G and WIRELESS_MODE_A as those are not supported
by hardware and to improve readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/aaaf832fe5f90ad2c618bef22c1bdbd5209c4359.1679949171.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index 139d826..dd66670 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -696,15 +696,6 @@ u8 rtl92e_set_channel(struct net_device *dev, u8 channel)
 
 
        switch (priv->rtllib->mode) {
-       case WIRELESS_MODE_A:
-       case WIRELESS_MODE_N_5G:
-               if (channel <= 14) {
-                       netdev_warn(dev,
-                                   "Channel %d not available in 802.11a.\n",
-                                   channel);
-                       return false;
-               }
-               break;
        case WIRELESS_MODE_B:
                if (channel > 14) {
                        netdev_warn(dev,