The patch titled
usb: fix integer as NULL pointer sparse warnings
has been added to the -mm tree. Its filename is
usb-fix-integer-as-null-pointer-sparse-warnings.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: usb: fix integer as NULL pointer sparse warnings
From: Harvey Harrison <harvey.harrison@xxxxxxxxx>
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@xxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/gadget/amd5536udc.c | 10 +++++-----
drivers/usb/host/ohci-sm501.c | 2 +-
2 files changed, 6 insertions(+), 6 deletions(-)
diff -puN drivers/usb/gadget/amd5536udc.c~usb-fix-integer-as-null-pointer-sparse-warnings drivers/usb/gadget/amd5536udc.c
--- a/drivers/usb/gadget/amd5536udc.c~usb-fix-integer-as-null-pointer-sparse-warnings
+++ a/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;
}
diff -puN drivers/usb/host/ohci-sm501.c~usb-fix-integer-as-null-pointer-sparse-warnings drivers/usb/host/ohci-sm501.c
--- a/drivers/usb/host/ohci-sm501.c~usb-fix-integer-as-null-pointer-sparse-warnings
+++ a/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 -mm which might be from harvey.harrison@xxxxxxxxx are
origin.patch
frv-unbreak-misalignment-handling-changes.patch
pcmcia-replace-remaining-__function__-occurrences.patch
autofs4-fix-sparse-warning-in-waitqc-autofs4_expire_indirect.patch
fuse-use-clamp-rather-than-nested-min-max.patch
block-remove-remaining-__function__-occurances.patch
drivers-scsi-ncr53c8xxc-fix-warning.patch
git-acpi.patch
cifs-remove-global_extern-macro.patch
input-replace-remaining-__function__-occurrences.patch
input-make-one-bit-signed-bitfields-unsigned.patch
git-kvm.patch
git-mips.patch
nfs-replace-remaining-__function__-occurrences.patch
parisc-replace-remaining-__function__-occurences.patch
drivers-parisc-replace-remaining-__function__-occurrences.patch
git-sched.patch
scsi-replace-remaining-__function__-occurrences.patch
fusion-replace-remaining-__function__-occurrences.patch
scsi-replace-__inline-with-inline.patch
usb-fix-integer-as-null-pointer-sparse-warnings.patch
git-watchdog.patch
mac80211-michaelc-use-kernel-provided-infrastructure.patch
mac80211-introduce-struct-michael_mic_ctx-and-static-helpers.patch
mac80211-tkipc-use-kernel-provided-infrastructure.patch
mac80211-add-const-remove-unused-function-make-one-function-static.patch
mac80211-add-a-struct-to-hold-tkip-context.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-1-key-mixing.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-2-key-mixing.patch
git-xfs.patch
xtensa-replace-remaining-__function__-occurences.patch
mmc-make-one-bit-signed-bitfields-unsigned.patch
ide-eliminate-fit-macro.patch
ata-remove-fit-macro.patch
b43-replace-limit_value-macro-with-clamp_val.patch
b43legacy-replace-limit_value-macro-with-clamp_val.patch
ide-tape-use-clamp_t-rather-than-nested-min_t-max_t.patch
input-ff-memlessc-use-clamp_val-macro.patch
dccp-ccid2c-ccid3c-use-clamp-clamp_t.patch
--
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