Remove constant variable channel_plan to increase readability of the code. Tested with rtl8192e (WLL6130-D99) in Mode n (12.5 MB/s) Transferred this patch over wlan connection of rtl8192e. Tested on Channels: 1, 2, 10, 13 Philipp Hortmann (10): staging: rtl8192e: Remove unused return value of rtl92e_set_channel() staging: rtl8192e: Change parameter "ch" of set_chan() to u8 staging: rtl8192e: Unwind pointer to pointer to rtl92e_set_channel() staging: rtl8192e: Remove equation that results in constant for chnl_plan staging: rtl8192e: Remove constant variable chnl_plan staging: rtl8192e: Remove unused variable eeprom_chnl_plan staging: rtl8192e: Remove equation to check limits of channel staging: rtl8192e: Remove check if channel_array[channel_plan].len != 0 staging: rtl8192e: Remove switch for a constant in dot11d_channel_map() staging: rtl8192e: Remove constant index from channel_array[] drivers/staging/rtl8192e/dot11d.c | 63 +++---------------- drivers/staging/rtl8192e/dot11d.h | 2 +- .../staging/rtl8192e/rtl8192e/r8192E_dev.c | 12 ---- .../staging/rtl8192e/rtl8192e/r8192E_phy.c | 12 ++-- .../staging/rtl8192e/rtl8192e/r8192E_phy.h | 2 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 20 +----- drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 4 -- drivers/staging/rtl8192e/rtllib.h | 2 +- 8 files changed, 21 insertions(+), 96 deletions(-) -- 2.42.0