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CID 5710: Free cookie in case on error path.

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This commit is contained in:
Jérôme Duval
2012-02-02 22:23:56 +01:00
parent a2f89c5843
commit c4d3febeb4
1 changed files with 3 additions and 1 deletions
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src/add-ons/kernel/drivers/network/pegasus/driver.c
+3 -1
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@@ -450,8 +450,10 @@ pegasus_device_open(const char *name, uint32 flags,
if ((cookie = malloc (sizeof (driver_cookie))) == NULL) if ((cookie = malloc (sizeof (driver_cookie))) == NULL)
return B_NO_MEMORY; return B_NO_MEMORY;
if ((err = acquire_sem(device->sem_lock)) != B_OK) if ((err = acquire_sem(device->sem_lock)) != B_OK) {
free(cookie);
return err; return err;
}
device->nonblocking = (flags & O_NONBLOCK) ? true : false; device->nonblocking = (flags & O_NONBLOCK) ? true : false;
cookie->device = device; cookie->device = device;