[PATCH] thermal/drivers/qcom: Remove some unused fields in struct qpnp_tm_chip

[Christophe JAILLET]

In "struct qpnp_tm_chip", the 'prev_stage' field is unused.
Remove it.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested only.

Apparently, it has never been used. It is not a left-over from a
refactoring.
---
 drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
index 78c5cfe6a0c0..3cd74f6cac8f 100644
--- a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
+++ b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
@@ -74,7 +74,6 @@ struct qpnp_tm_chip {
 	long				temp;
 	unsigned int			thresh;
 	unsigned int			stage;
-	unsigned int			prev_stage;
 	unsigned int			base;
 	/* protects .thresh, .stage and chip registers */
 	struct mutex			lock;
-- 
2.44.0