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staging: rtl8192e: Remove equation to check limits of channel

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channel_plan is constant COUNTRY_CODE_WORLD_WIDE_13. Remove equation to
check limits of channel as those are always in limit.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/1f91cf8145b304b09b37734a2a504da394833378.1700296319.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-11-18 09:51:48 +01:00
committed by Greg Kroah-Hartman
parent d77ceba0a4
commit 89d132c7b0
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/rtl8192e/dot11d.c
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@@ -51,7 +51,7 @@ EXPORT_SYMBOL(dot11d_init);
void dot11d_channel_map(u8 channel_plan, struct rtllib_device *ieee)
{
int i, max_chan = 14, min_chan = 1;
int i;
ieee->global_domain = false;
@@ -59,9 +59,6 @@ void dot11d_channel_map(u8 channel_plan, struct rtllib_device *ieee)
memset(GET_DOT11D_INFO(ieee)->channel_map, 0,
sizeof(GET_DOT11D_INFO(ieee)->channel_map));
for (i = 0; i < channel_array[channel_plan].len; i++) {
if (channel_array[channel_plan].channel[i] < min_chan ||
channel_array[channel_plan].channel[i] > max_chan)
break;
GET_DOT11D_INFO(ieee)->channel_map[channel_array
[channel_plan].channel[i]] = 1;
}