From 872c8faaf2009422a91d227ae0b5c6f04c9d2c69 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Fri, 11 Oct 2013 19:34:17 -0400 Subject: Fix write-only use of a few variables Since the invention of read-only memory, write-only memory has been considered deprecated. Where appropriate, either make use of the value, or avoid writing it, to make it clear that it is not used. --- src/test/test-libudev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/test/test-libudev.c') diff --git a/src/test/test-libudev.c b/src/test/test-libudev.c index 716767ba5f..f79d20cbfb 100644 --- a/src/test/test-libudev.c +++ b/src/test/test-libudev.c @@ -429,7 +429,7 @@ static int test_enumerate(struct udev *udev, const char *subsystem) return 0; } -static int test_hwdb(struct udev *udev, const char *modalias) { +static void test_hwdb(struct udev *udev, const char *modalias) { struct udev_hwdb *hwdb; struct udev_list_entry *entry; @@ -440,7 +440,7 @@ static int test_hwdb(struct udev *udev, const char *modalias) { printf("\n"); hwdb = udev_hwdb_unref(hwdb); - return 0; + assert(hwdb == NULL); } int main(int argc, char *argv[]) -- cgit v1.2.3-54-g00ecf