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Joe Perches authored
Use the standard mechanism to print a hex buffer to eliminate empty printf warning. A couple % smaller text and data too. $ size drivers/tty/n_gsm.o* text data bss dec hex filename 23543 312 6376 30231 7617 drivers/tty/n_gsm.o.new 24051 408 6496 30955 78eb drivers/tty/n_gsm.o.old Signed-off-by:
Joe Perches <joe@perches.com> Acked-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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