staging: rtl8723bs: add spaces around operator

fix the following post-commit hook checkpatch warning:

CHECK: spaces preferred around that '+' (ctx:VxV)
29: FILE: drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:2238:
+			hal_get_chnl_group_8723b(ch+1, &group);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e9f65e7600a3c935ef9c310e782790e04cc1f17f.1626874164.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index a680fc1..d9a2d3e 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2235,7 +2235,7 @@ void Hal_EfuseParseTxPowerInfo_8723B(
                for (ch = 0 ; ch < CHANNEL_MAX_NUMBER; ch++) {
                        u8 group = 0;
 
-                       hal_get_chnl_group_8723b(ch+1, &group);
+                       hal_get_chnl_group_8723b(ch + 1, &group);
 
                        if (ch == 14-1) {
                                pHalData->Index24G_CCK_Base[rfPath][ch] = pwrInfo24G.IndexCCK_Base[rfPath][5];