diff options
Diffstat (limited to '0047-net-lan966x-fix-checking-for-return-value-of-platfor.patch')
| -rw-r--r-- | 0047-net-lan966x-fix-checking-for-return-value-of-platfor.patch | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/0047-net-lan966x-fix-checking-for-return-value-of-platfor.patch b/0047-net-lan966x-fix-checking-for-return-value-of-platfor.patch deleted file mode 100644 index 3470948aca6d..000000000000 --- a/0047-net-lan966x-fix-checking-for-return-value-of-platfor.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 0d462a681d7d98ecb1b48605f6625802acd85d31 Mon Sep 17 00:00:00 2001 -From: Li Qiong <liqiong@nfschina.com> -Date: Fri, 12 Aug 2022 11:09:54 +0800 -Subject: [PATCH 47/73] net: lan966x: fix checking for return value of - platform_get_irq_byname() - -[ Upstream commit 40b4ac880e21d917da7f3752332fa57564a4c202 ] - -The platform_get_irq_byname() returns non-zero IRQ number -or negative error number. "if (irq)" always true, chang it -to "if (irq > 0)" - -Signed-off-by: Li Qiong <liqiong@nfschina.com> -Signed-off-by: David S. Miller <davem@davemloft.net> -Signed-off-by: Sasha Levin <sashal@kernel.org> ---- - drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - -diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c -index 1d6e3b641b2e..d928b75f3780 100644 ---- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c -+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c -@@ -710,7 +710,7 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x) - disable_irq(lan966x->xtr_irq); - lan966x->xtr_irq = -ENXIO; - -- if (lan966x->ana_irq) { -+ if (lan966x->ana_irq > 0) { - disable_irq(lan966x->ana_irq); - lan966x->ana_irq = -ENXIO; - } -@@ -718,10 +718,10 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x) - if (lan966x->fdma) - devm_free_irq(lan966x->dev, lan966x->fdma_irq, lan966x); - -- if (lan966x->ptp_irq) -+ if (lan966x->ptp_irq > 0) - devm_free_irq(lan966x->dev, lan966x->ptp_irq, lan966x); - -- if (lan966x->ptp_ext_irq) -+ if (lan966x->ptp_ext_irq > 0) - devm_free_irq(lan966x->dev, lan966x->ptp_ext_irq, lan966x); - } - -@@ -1049,7 +1049,7 @@ static int lan966x_probe(struct platform_device *pdev) - } - - lan966x->ana_irq = platform_get_irq_byname(pdev, "ana"); -- if (lan966x->ana_irq) { -+ if (lan966x->ana_irq > 0) { - err = devm_request_threaded_irq(&pdev->dev, lan966x->ana_irq, NULL, - lan966x_ana_irq_handler, IRQF_ONESHOT, - "ana irq", lan966x); --- -2.37.3 - |