The former implementation did not allow to detect whether the call to nvvar_remove() succeeded or failed and always returned 0. This changes the implementation to return 0 only if a variable with the given name was found and return ENOENT otherwise. Signed-off-by: Enrico Jorns <ejo@xxxxxxxxxxxxxx> --- common/globalvar.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/common/globalvar.c b/common/globalvar.c index fdfaf76fae..ee756e5140 100644 --- a/common/globalvar.c +++ b/common/globalvar.c @@ -261,9 +261,11 @@ int nvvar_remove(const char *name) unlink(fname); free(fname); + + return 0; } - return 0; + return -ENOENT; } int nvvar_load(void) -- 2.11.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox