[PATCH] bq2415x_charger: Use common error handling code in bq2415x_timer_work()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 30 Oct 2017 21:45:09 +0100

Add a jump target so that a bit of exception handling can be better reused
at the end of this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/power/supply/bq2415x_charger.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/power/supply/bq2415x_charger.c b/drivers/power/supply/bq2415x_charger.c
index c4770a94cc8e..8385e02e1634 100644
--- a/drivers/power/supply/bq2415x_charger.c
+++ b/drivers/power/supply/bq2415x_charger.c
@@ -914,16 +914,12 @@ static void bq2415x_timer_work(struct work_struct *work)
 	}
 
 	boost = bq2415x_exec_command(bq, BQ2415X_BOOST_MODE_STATUS);
-	if (boost < 0) {
-		bq2415x_timer_error(bq, "Unknown error");
-		return;
-	}
+	if (boost < 0)
+		goto report_timer_error;
 
 	error = bq2415x_exec_command(bq, BQ2415X_FAULT_STATUS);
-	if (error < 0) {
-		bq2415x_timer_error(bq, "Unknown error");
-		return;
-	}
+	if (error < 0)
+		goto report_timer_error;
 
 	if (boost) {
 		switch (error) {
@@ -992,6 +988,10 @@ static void bq2415x_timer_work(struct work_struct *work)
 	}
 
 	schedule_delayed_work(&bq->work, BQ2415X_TIMER_TIMEOUT * HZ);
+	return;
+
+report_timer_error:
+	bq2415x_timer_error(bq, "Unknown error");
 }
 
 /**** power supply interface code ****/
-- 
2.14.3