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-rw-r--r--scripts/kconfig/preprocess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/preprocess.c b/scripts/kconfig/preprocess.c
index 0243086fb1..0590f86df6 100644
--- a/scripts/kconfig/preprocess.c
+++ b/scripts/kconfig/preprocess.c
@@ -114,7 +114,7 @@ static char *do_error_if(int argc, char *argv[])
if (!strcmp(argv[0], "y"))
pperror("%s", argv[1]);
- return NULL;
+ return xstrdup("");
}
static char *do_filename(int argc, char *argv[])