kconfig: Make expr_copy() take a const argument
authorMichal Marek <mmarek@suse.cz>
Mon, 20 Dec 2010 15:06:44 +0000 (16:06 +0100)
committerMichal Marek <mmarek@suse.cz>
Tue, 21 Dec 2010 16:59:16 +0000 (17:59 +0100)
commit17742dc743716eebbf5892add0e0bf91f541fc39
treea59b7e4bf8e1a23c6f28410bd0dd941125a68c8a
parent1137c56b7420c801147e0863845c03b07554721a
kconfig: Make expr_copy() take a const argument

Fixes
scripts/kconfig/expr.c: In function ‘expr_get_leftmost_symbol’:
scripts/kconfig/expr.c:1026:2: warning: passing argument 1 of ‘expr_copy’ discards qualifiers from pointer target type
scripts/kconfig/expr.c:67:14: note: expected ‘struct expr *’ but argument is of type ‘const struct expr *’

Signed-off-by: Michal Marek <mmarek@suse.cz>
scripts/kconfig/expr.c
scripts/kconfig/expr.h