[mynewt-core] 07/19: sensors/bma2xx: Fix unused value, issue 204179

[janc]

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janc pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-core.git

commit 9b380be52065d4327bc5a44e31133c7a49ebb45b
Author: Magdalena Kasenberg <magdalena.kasenb...@codecoup.pl>
AuthorDate: Wed Feb 24 12:18:53 2021 +0100

    sensors/bma2xx: Fix unused value, issue 204179
    
    Coverity issue 204179
---
 hw/drivers/sensors/bma2xx/src/bma2xx.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/drivers/sensors/bma2xx/src/bma2xx.c 
b/hw/drivers/sensors/bma2xx/src/bma2xx.c
index 0f8a4ac..78a9bd0 100644
--- a/hw/drivers/sensors/bma2xx/src/bma2xx.c
+++ b/hw/drivers/sensors/bma2xx/src/bma2xx.c
@@ -4227,6 +4227,7 @@ bma2xx_wait_for_tap(struct bma2xx *bma2xx,
 {
 #if MYNEWT_VAL(BMA2XX_INT_ENABLE)
     int rc = 0;
+    int rc2 = 0;
     enum bma2xx_power_mode request_power[3];
     struct int_enable int_enable_org;
     struct int_enable int_enable = { 0 };
@@ -4313,7 +4314,10 @@ done:
     pdd->interrupt = NULL;
     disable_intpin(bma2xx);
     /* Restore previous routing */
-    rc = bma2xx_set_int_routes(bma2xx, &int_routes_org);
+    rc2 = bma2xx_set_int_routes(bma2xx, &int_routes_org);
+    if (rc == 0) {
+        rc = rc2;
+    }
 
     return rc;
 #else