globalvar: Make locally used function static
Fixes:

common/globalvar.c:382:5: warning: no previous prototype for 'globalvar_simple_set' [-Wmissing-prototypes]

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 0dff3e4 commit 8125f16642aaa6c831510e75e9b311dd5cbde8c8
@Sascha Hauer Sascha Hauer authored on 23 Nov 2016
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common/globalvar.c