env: make path arguments to envfs_load/save const
These functions have no business changing the path argument, so make the
argument const.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent c1c2e56 commit 5767987b34bee2ef8d04c31a054d0a4861335af3
@Sascha Hauer Sascha Hauer authored on 27 Jan 2014
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common/environment.c
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include/envfs.h