Messages in this thread Patch in this message | | | Subject | patch usb-fix-integer-as-null-pointer-warnings-found-by-sparse.patch added to gregkh-2.6 tree | From | <> | Date | Thu, 08 May 2008 15:38:36 -0700 |
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This is a note to let you know that I've just added the patch titled
Subject: usb: fix integer as NULL pointer warnings found by sparse
to my gregkh-2.6 tree. Its filename is
usb-fix-integer-as-null-pointer-warnings-found-by-sparse.patch
This tree can be found at http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/
From harvey.harrison@gmail.com Wed Apr 30 15:03:34 2008 From: Harvey Harrison <harvey.harrison@gmail.com> Date: Wed, 30 Apr 2008 15:03:41 -0700 Subject: usb: fix integer as NULL pointer warnings found by sparse To: Andrew Morton <akpm@linux-foundation.org> Cc: Greg KH <gregkh@suse.de>, LKML <linux-kernel@vger.kernel.org> Message-ID: <1209593021.24729.113.camel@brick>
drivers/usb/host/ohci-sm501.c:93:24: warning: Using plain integer as NULL pointer drivers/usb/gadget/amd5536udc.c:3254:9: warning: Using plain integer as NULL pointer drivers/usb/gadget/amd5536udc.c:3267:9: warning: Using plain integer as NULL pointer drivers/usb/gadget/amd5536udc.c:3277:9: warning: Using plain integer as NULL pointer drivers/usb/gadget/amd5536udc.c:3285:9: warning: Using plain integer as NULL pointer drivers/usb/gadget/amd5536udc.c:3293:9: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/usb/gadget/amd5536udc.c | 10 +++++----- drivers/usb/host/ohci-sm501.c | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-)
--- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -3251,7 +3251,7 @@ static int udc_pci_probe( /* pci setup */ if (pci_enable_device(pdev) < 0) { kfree(dev); - dev = 0; + dev = NULL; retval = -ENODEV; goto finished; } @@ -3264,7 +3264,7 @@ static int udc_pci_probe( if (!request_mem_region(resource, len, name)) { dev_dbg(&pdev->dev, "pci device used already\n"); kfree(dev); - dev = 0; + dev = NULL; retval = -EBUSY; goto finished; } @@ -3274,7 +3274,7 @@ static int udc_pci_probe( if (dev->virt_addr == NULL) { dev_dbg(&pdev->dev, "start address cannot be mapped\n"); kfree(dev); - dev = 0; + dev = NULL; retval = -EFAULT; goto finished; } @@ -3282,7 +3282,7 @@ static int udc_pci_probe( if (!pdev->irq) { dev_err(&dev->pdev->dev, "irq not set\n"); kfree(dev); - dev = 0; + dev = NULL; retval = -ENODEV; goto finished; } @@ -3290,7 +3290,7 @@ static int udc_pci_probe( if (request_irq(pdev->irq, udc_irq, IRQF_SHARED, name, dev) != 0) { dev_dbg(&dev->pdev->dev, "request_irq(%d) fail\n", pdev->irq); kfree(dev); - dev = 0; + dev = NULL; retval = -EBUSY; goto finished; } --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -90,7 +90,7 @@ static int ohci_hcd_sm501_drv_probe(stru struct device *dev = &pdev->dev; struct resource *res, *mem; int retval, irq; - struct usb_hcd *hcd = 0; + struct usb_hcd *hcd = NULL; irq = retval = platform_get_irq(pdev, 0); if (retval < 0)
Patches currently in gregkh-2.6 which might be from harvey.harrison@gmail.com are
usb.next/usb-fix-integer-as-null-pointer-warnings-found-by-sparse.patch usb.next/usb-use-get_unaligned_-helpers-for-kl5kusb105-driver.patch
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