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[PATCH] USB: Resource leak fix for whiteheat driver

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We may return from drivers/usb/serial/whiteheat.c::whiteheat_attach()
without freeing `result' if we leave via the no_firmware: label.

Spotted by the coverity checker as #670

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jesper Juhl 2006-04-23 19:59:23 +02:00 committed by Greg Kroah-Hartman
parent 2be4d50295
commit 67ca0284f6
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/serial/whiteheat.c
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@ -508,6 +508,7 @@ no_firmware:
err("%s: Unable to retrieve firmware version, try replugging\n", serial->type->description); err("%s: Unable to retrieve firmware version, try replugging\n", serial->type->description);
err("%s: If the firmware is not running (status led not blinking)\n", serial->type->description); err("%s: If the firmware is not running (status led not blinking)\n", serial->type->description);
err("%s: please contact support@connecttech.com\n", serial->type->description); err("%s: please contact support@connecttech.com\n", serial->type->description);
kfree(result);
return -ENODEV; return -ENODEV;
no_command_private: no_command_private: