lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-Id: <1454280377-25697-1-git-send-email-robert.jarzmik@free.fr> Date: Sun, 31 Jan 2016 23:46:17 +0100 From: Robert Jarzmik <robert.jarzmik@...e.fr> To: Nicolas Pitre <nico@...xnic.net>, "David S. Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Robert Jarzmik <robert.jarzmik@...e.fr> Subject: [PATCH] net: smc91x: propagate irq return code The smc91x driver doesn't honor the probe deferral mechanism when the interrupt source is not yet available, such as one provided by a gpio controller not probed. Fix this by propagating the platform_get_irq() error code as the probe return value. Signed-off-by: Robert Jarzmik <robert.jarzmik@...e.fr> --- drivers/net/ethernet/smsc/smc91x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 0e2fc1a844ab..43ab7aa31a79 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -2343,7 +2343,7 @@ static int smc_drv_probe(struct platform_device *pdev) ndev->irq = platform_get_irq(pdev, 0); if (ndev->irq <= 0) { - ret = -ENODEV; + ret = ndev->irq; goto out_release_io; } /* -- 2.1.4
Powered by blists - more mailing lists