[S] Change in coreboot[main]: util/sconfig: Remove unnecessary strdup() calls

[Nico Huber (Code Review)]

Nico Huber has submitted this change. ( https://review.coreboot.org/c/coreboot/+/70525?usp=email )

(

5 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: util/sconfig: Remove unnecessary strdup() calls
......................................................................

util/sconfig: Remove unnecessary strdup() calls

getopt() optarg value can be used without duplicaing if it is not
modified, as it is the case here.

Signed-off-by: Jakub Czapiga 
Change-Id: Ie5a27f64077af1c04b06732cd601145b8becacfd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70525
Reviewed-by: Nico Huber 
Tested-by: build bot (Jenkins) 
---
M util/sconfig/main.c
1 file changed, 7 insertions(+), 7 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved

diff --git a/util/sconfig/main.c b/util/sconfig/main.c
index 04f78a4..3f12946 100644
--- a/util/sconfig/main.c
+++ b/util/sconfig/main.c
@@ -1971,25 +1971,25 @@
    			  &option_index)) != EOF) {
    	switch (opt) {
    	case 'm':
-			base_devtree = strdup(optarg);
+			base_devtree = optarg;
    		break;
    	case 'o':
-			override_devtree = strdup(optarg);
+			override_devtree = optarg;
    		break;
    	case 'p':
-			chipset_devtree = strdup(optarg);
+			chipset_devtree = optarg;
    		break;
    	case 'c':
-			outputc = strdup(optarg);
+			outputc = optarg;
    		break;
    	case 'r':
-			outputh = strdup(optarg);
+			outputh = optarg;
    		break;
    	case 'd':
-			outputd = strdup(optarg);
+			outputd = optarg;
    		break;
    	case 'f':
-			outputf = strdup(optarg);
+			outputf = optarg;
    		break;
    	case 'h':
    	default: