David Bierce 50d756e87d Occasionally the while loop can exit with no data (Probably recieving an EOF) before receiveing CMDline data from the certial port. Continue looping until cmdline is populated ... Signed-off-by: Edison Su <sudison@gmail.com>		2014-11-20 10:58:35 -08:00
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debian	Occasionally the while loop can exit with no data (Probably recieving an EOF) before receiveing CMDline data from the certial port. Continue looping until cmdline is populated	2014-11-20 10:58:35 -08:00