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| author | Michael Straube <straube.linux@gmail.com> | 2022-09-11 18:19:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-24 13:07:53 +0200 |
| commit | 5440b9312262d17be614e83764e8a91196610cff (patch) | |
| tree | ee2248deeae55fe2a53893f74411bdc0a71368ad /drivers/staging | |
| parent | 971193b46a5324c4e961a35794cbb0e8f688e103 (diff) | |
| download | linux-5440b9312262d17be614e83764e8a91196610cff.tar.bz2 | |
staging: r8188eu: remove unnecessary initialization
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>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/r8188eu/hal/odm_HWConfig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/r8188eu/hal/odm_HWConfig.c b/drivers/staging/r8188eu/hal/odm_HWConfig.c index 5fd53c60f762..a557c5d1542e 100644 --- a/drivers/staging/r8188eu/hal/odm_HWConfig.c +++ b/drivers/staging/r8188eu/hal/odm_HWConfig.c @@ -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; |