thermal: mtk_thermal: remove redundant initializations of several variables

Commit Message

Colin King April 22, 2021, 12:04 p.m. UTC

From: Colin Ian King <[e-mail]>

Several variables are being initialized with values that is never
read and being updated later with a new value. The initializations
are redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <[e-mail]>
---
 drivers/thermal/mtk_thermal.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Patch

diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index 149c6d7fd5a0..97e8678ccf0e 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -573,12 +573,12 @@  static int raw_to_mcelsius_v1(struct mtk_thermal *mt, int sensno, s32 raw)
 
 static int raw_to_mcelsius_v2(struct mtk_thermal *mt, int sensno, s32 raw)
 {
-	s32 format_1 = 0;
-	s32 format_2 = 0;
-	s32 g_oe = 1;
-	s32 g_gain = 1;
-	s32 g_x_roomt = 0;
-	s32 tmp = 0;
+	s32 format_1;
+	s32 format_2;
+	s32 g_oe;
+	s32 g_gain;
+	s32 g_x_roomt;
+	s32 tmp;
 
 	if (raw == 0)
 		return 0;