This is a note to let you know that I've just added the patch titled

phy: cpcap-usb: Fix platform_get_irq_byname's error checking.

to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: phy-cpcap-usb-fix-platform_get_irq_byname-s-error-checking.patch and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Wed Feb 28 16:23:28 CET 2018

From: Arvind Yadav arvind.yadav.cs@gmail.com Date: Fri, 17 Nov 2017 16:55:35 +0530 Subject: phy: cpcap-usb: Fix platform_get_irq_byname's error checking.

From: Arvind Yadav arvind.yadav.cs@gmail.com

[ Upstream commit e796cc6a3a9186c92092e2f5929cf8f65b56cf01 ]

The platform_get_irq_byname() function returns negative if an error occurs. zero or positive number on success. platform_get_irq_byname() error checking for zero is not correct.

Fixes: 6d6ce40f63af ("phy: cpcap-usb: Add CPCAP PMIC USB support") Signed-off-by: Arvind Yadav arvind.yadav.cs@gmail.com Reviewed-by: Sebastian Reichel sebastian.reichel@collabora.co.uk Acked-by: Tony Lindgren tony@atomide.com Signed-off-by: Kishon Vijay Abraham I kishon@ti.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/phy/motorola/phy-cpcap-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/phy/motorola/phy-cpcap-usb.c +++ b/drivers/phy/motorola/phy-cpcap-usb.c @@ -310,7 +310,7 @@ static int cpcap_usb_init_irq(struct pla int irq, error;

irq = platform_get_irq_byname(pdev, name); - if (!irq) + if (irq < 0) return -ENODEV;

error = devm_request_threaded_irq(ddata->dev, irq, NULL,

Patches currently in stable-queue which might be from arvind.yadav.cs@gmail.com are

queue-4.14/phy-cpcap-usb-fix-platform_get_irq_byname-s-error-checking.patch