staging: rtl8723bs: hal: odm_NoiseMonitor: Remove unused variable and dead code

Fixes the following W=1 kernel build warning(s):

 drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c: In function ‘odm_InbandNoise_Monitor_NSeries’:
 drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c:32:34: warning: variable ‘func_end’ set but not used [-Wunused-but-set-variable]

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Marco Cesati <marcocesati@gmail.com>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-41-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
index c3de123e2a487ed9a0d27ac2eb5cc71870e2581e..e3b44481bd888c1bed5407959a627ee702cbf5e0 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
+++ b/drivers/staging/rtl8723bs/hal/odm_NoiseMonitor.c
@@ -29,7 +29,7 @@ static s16 odm_InbandNoise_Monitor_NSeries(
        u8 max_rf_path = 0, rf_path;
        u8 reg_c50, reg_c58, valid_done = 0;
        struct noise_level noise_data;
-       u32 start  = 0, func_start = 0, func_end = 0;
+       u32 start  = 0, func_start = 0;
 
        func_start = jiffies;
        pDM_Odm->noise_level.noise_all = 0;
@@ -150,12 +150,6 @@ static s16 odm_InbandNoise_Monitor_NSeries(
        if (bPauseDIG)
                odm_PauseDIG(pDM_Odm, ODM_RESUME_DIG, IGIValue);
 
-       func_end = jiffies_to_msecs(jiffies - func_start);
-       /* printk("%s noise_a = %d, noise_b = %d noise_all:%d (%d ms)\n", __func__, */
-       /* pDM_Odm->noise_level.noise[ODM_RF_PATH_A], */
-       /* pDM_Odm->noise_level.noise[ODM_RF_PATH_B], */
-       /* pDM_Odm->noise_level.noise_all, func_end); */
-
        ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_DebugControlInbandNoise_Nseries() <==\n"));
        return pDM_Odm->noise_level.noise_all;