+++ /dev/null
-From e1e7d841480b3a0febdb999fd1c6c4213ee18ea7 Mon Sep 17 00:00:00 2001
-From: Arnd Bergmann <arnd@arndb.de>
-Date: Mon, 14 Mar 2016 15:07:12 +0100
-Subject: [PATCH 64/81] net: mediatek: check device_reset return code
-
-The device_reset() function may fail, so we have to check
-its return value, e.g. to make deferred probing work correctly.
-gcc warns about it because of the warn_unused_result attribute:
-
-drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function 'mtk_probe':
-drivers/net/ethernet/mediatek/mtk_eth_soc.c:1679:2: error: ignoring return value of 'device_reset', declared with attribute warn_unused_result [-Werror=unused-result]
-
-This adds the trivial error check to propagate the return value
-to the generic platform device probe code.
-
-Signed-off-by: Arnd Bergmann <arnd@arndb.de>
----
- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -1678,7 +1678,9 @@ static int mtk_probe(struct platform_dev
- struct mtk_eth *eth;
- int err;
-
-- device_reset(&pdev->dev);
-+ err = device_reset(&pdev->dev);
-+ if (err)
-+ return err;
-
- match = of_match_device(of_mtk_match, &pdev->dev);
- soc = (struct mtk_soc_data *)match->data;