From 8f16bd52629b850ff40447623d72a669c06e341b Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Tue, 3 Dec 2019 10:20:26 +0100
Subject: [PATCH] Screen X11: fixed indention in probe

---
 src/video_capture/screen_x11.c | 56 ++++++++++++++++++----------------
 1 file changed, 30 insertions(+), 26 deletions(-)

diff --git a/src/video_capture/screen_x11.c b/src/video_capture/screen_x11.c
index 6c3d5786e..14eca1b38 100644
--- a/src/video_capture/screen_x11.c
+++ b/src/video_capture/screen_x11.c
@@ -244,36 +244,40 @@ static struct vidcap_type * vidcap_screen_x11_probe(bool verbose, void (**delete
         *deleter = free;
 
         vt = (struct vidcap_type *) calloc(1, sizeof(struct vidcap_type));
-        if (vt != NULL) {
-                vt->name        = "screen";
-                vt->description = "Grabbing screen";
+        if (vt == NULL) {
+                return NULL;
+        }
 
-                if (verbose) {
-                        vt->card_count = 1;
-                        vt->cards = calloc(vt->card_count, sizeof(struct device_info));
-                        // vt->cards[0].id can be "" since screen cap. doesn't require parameters
-                        snprintf(vt->cards[0].name, sizeof vt->cards[0].name, "Screen capture");
+        vt->name        = "screen";
+        vt->description = "Grabbing screen";
 
-                        int framerates[] = {24, 30, 60};
+        if (!verbose) {
+                return vt;
+        }
 
-						snprintf(vt->cards[0].modes[0].name,
-								sizeof vt->cards[0].name,
-								"Unlimited fps");
-						snprintf(vt->cards[0].modes[0].id,
-								sizeof vt->cards[0].id,
-								"{\"fps\":\"\"}");
+        vt->card_count = 1;
+        vt->cards = calloc(vt->card_count, sizeof(struct device_info));
+        // vt->cards[0].id can be "" since screen cap. doesn't require parameters
+        snprintf(vt->cards[0].name, sizeof vt->cards[0].name, "Screen capture");
 
-						for(unsigned i = 0; i < sizeof(framerates) / sizeof(framerates[0]); i++){
-							snprintf(vt->cards[0].modes[i + 1].name,
-									sizeof vt->cards[0].name,
-									"%d fps",
-									framerates[i]);
-							snprintf(vt->cards[0].modes[i + 1].id,
-									sizeof vt->cards[0].id,
-									"{\"fps\":\"%d\"}",
-									framerates[i]);
-						}
-                }
+        int framerates[] = {24, 30, 60};
+
+        snprintf(vt->cards[0].modes[0].name,
+                        sizeof vt->cards[0].name,
+                        "Unlimited fps");
+        snprintf(vt->cards[0].modes[0].id,
+                        sizeof vt->cards[0].id,
+                        "{\"fps\":\"\"}");
+
+        for(unsigned i = 0; i < sizeof(framerates) / sizeof(framerates[0]); i++){
+                snprintf(vt->cards[0].modes[i + 1].name,
+                                sizeof vt->cards[0].name,
+                                "%d fps",
+                                framerates[i]);
+                snprintf(vt->cards[0].modes[i + 1].id,
+                                sizeof vt->cards[0].id,
+                                "{\"fps\":\"%d\"}",
+                                framerates[i]);
         }
         return vt;
 }