[PATCH v2 04/18] staging: mt7621-pinctrl: replace ENOSYS with better fitting error code

[Sergio Paracuellos]

This commit replaces ENOSYS return with ENOTSUPP silencing the
following checkpatch warning:

WARNING: ENOSYS means 'invalid syscall nr' and nothing else
Signed-off-by: Sergio Paracuellos <sergio.paracuellos at gmail.com>
---
 drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c b/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
index f0054f1..ea43bbd 100644
--- a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
+++ b/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
@@ -390,7 +390,7 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
 	struct device_node *np;
 
 	if (!rt2880_pinmux_data)
-		return -ENOSYS;
+		return -ENOTSUPP;
 
 	/* setup the private data */
 	p = devm_kzalloc(&pdev->dev, sizeof(struct rt2880_priv), GFP_KERNEL);
-- 
2.7.4