[igt-dev] [PATCH i-g-t 1/4] lib/igt_device_scan: Fix -Wdangling-pointer

[Ashutosh Dixit]

[12/1181] Compiling C object lib/libigt_device_scan.a.p/igt_device_scan.c.o
../lib/igt_device_scan.c: In function ‘igt_device_add_attr’:
../lib/igt_device_scan.c:368:57: warning: dangling pointer ‘v’ to ‘linkto’ may be used [-Wdangling-pointer=]
  368 |         g_hash_table_insert(dev->attrs_ht, strdup(key), strdup(v));
      |                                                         ^~~~~~~~~
../lib/igt_device_scan.c:351:22: note: ‘linkto’ declared here
  351 |                 char linkto[PATH_MAX];
      |                      ^~~~~~

Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
---
 lib/igt_device_scan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/igt_device_scan.c b/lib/igt_device_scan.c
index a1cee7a42aeb..b51275e43acb 100644
--- a/lib/igt_device_scan.c
+++ b/lib/igt_device_scan.c
@@ -337,6 +337,7 @@ static void igt_device_add_prop(struct igt_device *dev,
 static void igt_device_add_attr(struct igt_device *dev,
 				const char *key, const char *value)
 {
+	char linkto[PATH_MAX];
 	const char *v = value;
 
 	if (!key)
@@ -348,7 +349,6 @@ static void igt_device_add_attr(struct igt_device *dev,
 	if (!v) {
 		struct stat st;
 		char path[PATH_MAX];
-		char linkto[PATH_MAX];
 		int len;
 
 		snprintf(path, sizeof(path), "%s/%s", dev->syspath, key);
-- 
2.34.1