On Sat, 05 Feb 2011 15:20:43 +0100, Alexey Dobriyan <adobriyan@xxxxxxxxx>
wrote:
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---
drivers/usb/gadget/storage_common.c | 7 ++++---
I haven't notice your patch (wasn't sent to linux-usb?) and changed this
file already -- patch is in Greg's tree.
drivers/usb/host/ehci-dbg.c | 6 +++---
drivers/usb/serial/iuu_phoenix.c | 27 ++++++++++-----------------
3 files changed, 17 insertions(+), 23 deletions(-)
diff --git a/drivers/usb/gadget/storage_common.c
b/drivers/usb/gadget/storage_common.c
index b015561..ed81718 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -713,8 +713,9 @@ static ssize_t fsg_store_ro(struct device *dev,
struct device_attribute *attr,
struct rw_semaphore *filesem = dev_get_drvdata(dev);
unsigned long ro;
- if (strict_strtoul(buf, 2, &ro))
- return -EINVAL;
+ rc = kstrtoul(buf, 2, &ro);
+ if (rc < 0)
+ return rc;
/*
* Allow the write-enable status to change only while the
Also, this is actually incorrect -- it zeroes rc which it should not
do. I made the same mistake at first. ;)
@@ -740,7 +741,7 @@ static ssize_t fsg_store_nofua(struct device *dev,
struct fsg_lun *curlun = fsg_lun_from_dev(dev);
unsigned long nofua;
- if (strict_strtoul(buf, 2, &nofua))
+ if (kstrtoul(buf, 2, &nofua))
return -EINVAL;
/* Sync data when switching from async mode to sync */
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
@@ -1000,7 +1000,7 @@ static ssize_t debug_lpm_write(struct file *file,
const char __user *user_buf,
buf[len - 1] = '\0';
if (strncmp(buf, "enable", 5) == 0) {
- if (strict_strtoul(buf + 7, 10, &port))
+ if (kstrtoul(buf + 7, 10, &port))
return -EINVAL;
params = ehci_readl(ehci, &ehci->caps->hcs_params);
if (port > HCS_N_PORTS(params)) {
@@ -1018,7 +1018,7 @@ static ssize_t debug_lpm_write(struct file *file,
const char __user *user_buf,
printk(KERN_INFO "force enable LPM for port %lu\n", port);
} else if (strncmp(buf, "hird=", 5) == 0) {
unsigned long hird;
- if (strict_strtoul(buf + 5, 16, &hird))
+ if (kstrtoul(buf + 5, 16, &hird))
return -EINVAL;
printk(KERN_INFO "setting hird %s %lu\n", buf + 6, hird);
temp = ehci_readl(ehci, &ehci->regs->command);
@@ -1026,7 +1026,7 @@ static ssize_t debug_lpm_write(struct file *file,
const char __user *user_buf,
temp |= hird << 24;
ehci_writel(ehci, temp, &ehci->regs->command);
} else if (strncmp(buf, "disable", 7) == 0) {
- if (strict_strtoul(buf + 8, 10, &port))
+ if (kstrtoul(buf + 8, 10, &port))
return -EINVAL;
params = ehci_readl(ehci, &ehci->caps->hcs_params);
if (port > HCS_N_PORTS(params)) {
I'm wondering if we care about loosing the possible -ERANGE.
--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michal "mina86" Nazarewicz (o o)
ooo +-----<email/xmpp: mnazarewicz@xxxxxxxxxx>-----ooO--(_)--Ooo--
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