The invoked function already returns zero on success or a negative
errno code so there is no need to open code the logic in the caller.
This also fixes the following make coccicheck warning:
drivers/input/mouse/cypress_ps2.c:333:1-4: WARNING: end returns can be
simplified
Signed-off-by: Javier Martinez Canillas <jav...@osg.samsung.com>
---
drivers/input/mouse/cypress_ps2.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/input/mouse/cypress_ps2.c
b/drivers/input/mouse/cypress_ps2.c
index 28dcfc822bf6..bca984f53434 100644
--- a/drivers/input/mouse/cypress_ps2.c
+++ b/drivers/input/mouse/cypress_ps2.c
@@ -330,11 +330,7 @@ static int cypress_query_hardware(struct psmouse *psmouse)
if (ret)
return ret;
- ret = cypress_read_tp_metrics(psmouse);
- if (ret)
- return ret;
-
- return 0;
+ return cypress_read_tp_metrics(psmouse);
}
static int cypress_set_absolute_mode(struct psmouse *psmouse)
--
2.4.3
--
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