Signed-off-by: Priit Laes <[email protected]>
---
drivers/net/wireless/rtlwifi/stats.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/stats.c
b/drivers/net/wireless/rtlwifi/stats.c
index 874e7d1..2021223 100644
--- a/drivers/net/wireless/rtlwifi/stats.c
+++ b/drivers/net/wireless/rtlwifi/stats.c
@@ -39,15 +39,8 @@ EXPORT_SYMBOL(rtl_query_rxpwrpercentage);
u8 rtl_evm_db_to_percentage(char value)
{
- char ret_val;
- ret_val = value;
-
- if (ret_val >= 0)
- ret_val = 0;
- if (ret_val <= -33)
- ret_val = -33;
- ret_val = 0 - ret_val;
- ret_val *= 3;
+ char ret_val = clamp(-value, 0, 33) * 3;
+
if (ret_val == 99)
ret_val = 100;
--
2.3.1
--
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