procd: replace exit(-1) with exit(EXIT_FAILURE)

[project/procd.git] / plug / hotplug.c

diff --git a/plug/hotplug.c b/plug/hotplug.c
index c572ced187a77df2a80493cf7df3634c2af0c318..de0511fbd4891ff5e226f0059e29d3cf016915fe 100644 (file)
--- a/plug/hotplug.c
+++ b/plug/hotplug.c
@@ -221,7 +221,7 @@ static void handle_exec(struct blob_attr *msg, struct blob_attr *data)
                argv[i] = NULL;
                execvp(argv[0], &argv[0]);
        }
-       exit(-1);
+       exit(EXIT_FAILURE);
 }
 
 static void handle_button_start(struct blob_attr *msg, struct blob_attr *data)
@@ -246,7 +246,7 @@ static void handle_firmware(struct blob_attr *msg, struct blob_attr *data)
 
        if (!file || !dir || !dev) {
                ERROR("Request for unknown firmware %s/%s\n", dir, file);
-               exit(-1);
+               exit(EXIT_FAILURE);
        }
 
        path = alloca(strlen(dir) + strlen(file) + 2);
@@ -271,11 +271,11 @@ send_to_kernel:
        load = open(loadpath, O_WRONLY);
        if (!load) {
                ERROR("Failed to open %s: %m\n", loadpath);
-               exit(-1);
+               exit(EXIT_FAILURE);
        }
        if (write(load, "1", 1) == -1) {
                ERROR("Failed to write to %s: %m\n", loadpath);
-               exit(-1);
+               exit(EXIT_FAILURE);
        }
        close(load);
 
@@ -283,7 +283,7 @@ send_to_kernel:
        fw = open(syspath, O_WRONLY);
        if (fw < 0) {
                ERROR("Failed to open %s: %m\n", syspath);
-               exit(-1);
+               exit(EXIT_FAILURE);
        }
 
        len = s.st_size;
@@ -309,7 +309,7 @@ send_to_kernel:
 
        DEBUG(2, "Done loading %s\n", path);
 
-       exit(-1);
+       exit(EXIT_FAILURE);
 }
 
 static void handle_start_console(struct blob_attr *msg, struct blob_attr *data)
@@ -323,7 +323,7 @@ static void handle_start_console(struct blob_attr *msg, struct blob_attr *data)
 
        DEBUG(2, "Done starting console for %s\n", dev);
 
-       exit(-1);
+       exit(EXIT_FAILURE);
 }
 
 enum {