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hush: reduce indentation, no code changes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-07-18 16:12:23 +02:00
parent 2e71101e31
commit e36a5894bd
1 changed files with 25 additions and 27 deletions
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6
shell/hush.c
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@ -2423,7 +2423,8 @@ static void set_vars_and_save_old(char **strings)
char *eq; char *eq;
eq = strchr(*s, '='); eq = strchr(*s, '=');
if (eq) { if (HUSH_DEBUG && !eq)
bb_error_msg_and_die("BUG in varexp4");
var_pp = get_ptr_to_local_var(*s, eq - *s); var_pp = get_ptr_to_local_var(*s, eq - *s);
if (var_pp) { if (var_pp) {
var_p = *var_pp; var_p = *var_pp;
@ -2449,9 +2450,6 @@ static void set_vars_and_save_old(char **strings)
} }
debug_printf_env("%s: env override '%s'/%u\n", __func__, *s, G.var_nest_level); debug_printf_env("%s: env override '%s'/%u\n", __func__, *s, G.var_nest_level);
set_local_var(*s, (G.var_nest_level << SETFLAG_VARLVL_SHIFT) | SETFLAG_EXPORT); set_local_var(*s, (G.var_nest_level << SETFLAG_VARLVL_SHIFT) | SETFLAG_EXPORT);
} else if (HUSH_DEBUG) {
bb_error_msg_and_die("BUG in varexp4");
}
s++; s++;
next: ; next: ;
} }