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staging: r8188eu: remove unnecessary initialization

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The variable 'retsig' in odm_signal_scale_mapping() is set in the
function before it returns, so it is not needed to initialize it.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220911161949.11293-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2022-09-11 18:19:46 +02:00 committed by Greg Kroah-Hartman
parent 971193b46a
commit 5440b93122
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/r8188eu/hal/odm_HWConfig.c
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@ -15,7 +15,7 @@ static u8 odm_QueryRxPwrPercentage(s8 AntPower)
static s32 odm_signal_scale_mapping(struct odm_dm_struct *dm_odm, s32 currsig)
{
s32 retsig = 0;
s32 retsig;
if (currsig >= 51 && currsig <= 100)
retsig = 100;