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sr: extra checks for properly handling driverless devices

This commit is contained in:
Bert Vermeulen 2012-07-29 02:15:34 +02:00
parent 3dafb92bde
commit b04781bb2b
1 changed files with 1 additions and 1 deletions
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2
session.c
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@ -88,7 +88,7 @@ SR_API int sr_session_destroy(void)
static void sr_dev_close(struct sr_dev *dev)
{
if (dev->driver->dev_close)
if (dev && dev->driver && dev->driver->dev_close)
dev->driver->dev_close(dev->driver_index);
}