diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 13:16:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 13:16:03 -0700 |
| commit | b72c316ac81051a3d00d355f421b5e34339c20b2 (patch) | |
| tree | de384a4bcb530db3f23072434d7a7c0a7b6ff8aa /usb | |
| parent | a40f36137a30dc17b00c73bad543b90915bf24b7 (diff) | |
| download | patches-b72c316ac81051a3d00d355f421b5e34339c20b2.tar.gz | |
usbtmc driver fix
Diffstat (limited to 'usb')
| -rw-r--r-- | usb/usb-usbtmc-fix-switch-statment.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/usb/usb-usbtmc-fix-switch-statment.patch b/usb/usb-usbtmc-fix-switch-statment.patch new file mode 100644 index 00000000000000..ff612bfeb85fd5 --- /dev/null +++ b/usb/usb-usbtmc-fix-switch-statment.patch @@ -0,0 +1,49 @@ +From foo@baz Mon Jun 15 13:13:05 PDT 2009 +Date: Mon, 15 Jun 2009 13:13:05 -0700 +To: Greg KH <greg@kroah.com> +From: Greg Kroah-Hartman <gregkh@suse.de> +Subject: USB: usbtmc: fix switch statment + +Steve Holland pointed out that we forgot to call break; in the switch +statment. This probably resolves a lot of the bug reports I've gotten +for the driver lately. + +Stupid me... + +Reported-by: Steve Holland <sdh4@iastate.edu> +Cc: stable <stable@kernel.org> +Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> +--- + drivers/usb/class/usbtmc.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/usb/class/usbtmc.c ++++ b/drivers/usb/class/usbtmc.c +@@ -927,21 +927,27 @@ static long usbtmc_ioctl(struct file *fi + switch (cmd) { + case USBTMC_IOCTL_CLEAR_OUT_HALT: + retval = usbtmc_ioctl_clear_out_halt(data); ++ break; + + case USBTMC_IOCTL_CLEAR_IN_HALT: + retval = usbtmc_ioctl_clear_in_halt(data); ++ break; + + case USBTMC_IOCTL_INDICATOR_PULSE: + retval = usbtmc_ioctl_indicator_pulse(data); ++ break; + + case USBTMC_IOCTL_CLEAR: + retval = usbtmc_ioctl_clear(data); ++ break; + + case USBTMC_IOCTL_ABORT_BULK_OUT: + retval = usbtmc_ioctl_abort_bulk_out(data); ++ break; + + case USBTMC_IOCTL_ABORT_BULK_IN: + retval = usbtmc_ioctl_abort_bulk_in(data); ++ break; + } + + mutex_unlock(&data->io_mutex); |