[DVDnav-discuss] [PATCH] Pass return value of vm_jump_up back

[Richard Hulme]

Hi,

dvdnav_go_up ignores the return value of vm_jump_up, and always returns 
DVDNAV_STATUS_OK,  The calling code cannot therefore determine whether 
the jump was successful or not.

The attached patch evaluates the return value from vm_jump_up and passes 
this back to the caller.

Regards,

Richard.
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