From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Wed, 11 Oct 2017 09:48:03 +0000 (+0200)
Subject: core: remove double whitespace
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=364c3daf2a3ea627f290a53c010ac371330f3272;p=qemu-gpiodev%2Flibgpiod.git

core: remove double whitespace

Should be 'return NULL', not 'return  NULL'.

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

diff --git a/src/lib/core.c b/src/lib/core.c
index b0b42cd..ecf000a 100644
--- a/src/lib/core.c
+++ b/src/lib/core.c
@@ -139,7 +139,7 @@ struct gpiod_chip * gpiod_chip_open_by_label(const char *label)
 
 out:
 	gpiod_chip_iter_free(iter);
-	return  NULL;
+	return NULL;
 }
 
 struct gpiod_chip * gpiod_chip_open_lookup(const char *descr)