staging: omap-thermal: fix return value
Return the proper error value in _omap_bandgap_read_threshold.
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index 33bfe3b..cb7aa35 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -566,7 +566,7 @@
*val = temp;
exit:
- return 0;
+ return ret;
}
/*** Exposed APIs ***/