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authorMarkus Elfring <elfring@users.sourceforge.net>2015-07-07 22:48:23 +0300
committerMichal Marek <mmarek@suse.com>2015-08-19 17:41:02 +0300
commit35ffd08d9bc92b5d56f6536406c379d82a757e7a (patch)
tree2599447500053e2f630aa332ddd09d16c0853f12 /scripts/kconfig/symbol.c
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
downloadlinux-35ffd08d9bc92b5d56f6536406c379d82a757e7a.tar.xz
kconfig: Delete unnecessary checks before the function call "sym_calc_value"
The sym_calc_value() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Michal Marek <mmarek@suse.com>
Diffstat (limited to 'scripts/kconfig/symbol.c')
-rw-r--r--scripts/kconfig/symbol.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 70c5ee189dce..50878dc025a5 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -467,8 +467,7 @@ void sym_clear_all_valid(void)
for_all_symbols(i, sym)
sym->flags &= ~SYMBOL_VALID;
sym_add_change_count(1);
- if (modules_sym)
- sym_calc_value(modules_sym);
+ sym_calc_value(modules_sym);
}
bool sym_tristate_within_range(struct symbol *sym, tristate val)