tests: remove a stray space

Remove a double space in check_chip_index().

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>

diff --git a/tests/unit/gpiod-unit.c b/tests/unit/gpiod-unit.c
index 7baf04041bd64d59fcd1b010d70ea9f7865c022f..663648fe8d846b12d5687d7d93c08daefc1e5427 100644 (file)
--- a/tests/unit/gpiod-unit.c
+++ b/tests/unit/gpiod-unit.c
@@ -118,7 +118,7 @@ static char * xstrdup(const char *str)
        return ret;
 }
 
-static void  check_chip_index(unsigned int index)
+static void check_chip_index(unsigned int index)
 {
        if (index >= globals.test_ctx.num_chips)
                die("invalid chip number requested from test code");