[PATCH 1/1] kconfig: Deletion of unnecessary checks before the function call "sym_calc_value"

[SF Markus Elfring]

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 <elfr...@users.sourceforge.net>
---
 scripts/kconfig/confdata.c | 6 ++----
 scripts/kconfig/symbol.c   | 3 +--
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index f88d90f..3073cb6 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -262,8 +262,7 @@ int conf_read_simple(const char *name, int def)
                        goto load;
                sym_add_change_count(1);
                if (!sym_defconfig_list) {
-                       if (modules_sym)
-                               sym_calc_value(modules_sym);
+                       sym_calc_value(modules_sym);
                        return 1;
                }

@@ -399,8 +398,7 @@ setsym:
        free(line);
        fclose(in);

-       if (modules_sym)
-               sym_calc_value(modules_sym);
+       sym_calc_value(modules_sym);
        return 0;
 }

diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 7caabdb..3f7797b 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -447,8 +447,7 @@ 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);
 }

 void sym_set_changed(struct symbol *sym)
-- 
2.1.3


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