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BUG-Fix: Do not do ioctls on fd == 0
author
michael
<michael>
Sun, 4 Mar 2007 20:32:32 +0000
(20:32 +0000)
committer
michael
<michael>
Sun, 4 Mar 2007 20:32:32 +0000
(20:32 +0000)
usb-driver.c
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diff --git
a/usb-driver.c
b/usb-driver.c
index be08eff4236fec1f5d5de7194225f2926a92d874..d38da3e4dfdc2bf8a5a4321beec0e7cff41b14c5 100644
(file)
--- a/
usb-driver.c
+++ b/
usb-driver.c
@@
-660,7
+660,7
@@
int ioctl(int fd, int request, ...) {
argp = va_arg (args, void *);
va_end (args);
- if (
fd == windrvrfd
)
+ if (
windrvrfd && (fd == windrvrfd)
)
ret = do_wdioctl(fd, request, argp);
else
ret = (*ioctl_func) (fd, request, argp);
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