mos7720 update

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this driver has an interesting way of handling ENOMEM: complain and ignore.
If you decide to live with allocation failures, you must

1. guard against URBs without corresponding buffers
2. complete allocation failures
3. always test entries for NULL before you follow the pointers

This patch does so.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Oliver Neukum 2007-03-14 15:22:25 +01:00 • committed by Greg Kroah-Hartman

parent 7378c57a8d

commit fe4b65ec91

1 changed files with 10 additions and 3 deletions

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drivers/usb/serial/mos7720.c

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