conmon: drop return after pexit()

pexit terminates the current process, no need to return from the function.

Signed-off-by: Giuseppe Scrivano <[email protected]>

src/seccomp_notify.c

@@ -114,7 +114,6 @@ int seccomp_notify_plugins_load(struct seccomp_notify_context_s **out, const cha
 
 	if (seccomp_syscall(SECCOMP_GET_NOTIF_SIZES, 0, &ctx->sizes) < 0) {
 		pexit("Failed to get notifications size");
-		return -1;
 	}
 
 	ctx->sreq = xmalloc0(ctx->sizes.seccomp_notif);
@@ -129,7 +128,6 @@ int seccomp_notify_plugins_load(struct seccomp_notify_context_s **out, const cha
 	b = strdup(plugins);
 	if (b == NULL) {
 		pexit("Failed to strdup");
-		return -1;
 	}
 	for (s = 0, it = strtok_r(b, ":", &saveptr); it; s++, it = strtok_r(NULL, ":", &saveptr)) {
 		run_oci_seccomp_notify_plugin_version_cb version_cb;
@@ -139,7 +137,6 @@ int seccomp_notify_plugins_load(struct seccomp_notify_context_s **out, const cha
 		ctx->plugins[s].handle = dlopen(it, RTLD_NOW);
 		if (ctx->plugins[s].handle == NULL) {
 			pexitf("cannot load `%s`: %s", it, dlerror());
-			return -1;
 		}
 
 		version_cb = (run_oci_seccomp_notify_plugin_version_cb)dlsym(ctx->plugins[s].handle, "run_oci_seccomp_notify_version");
@@ -149,15 +146,13 @@ int seccomp_notify_plugins_load(struct seccomp_notify_context_s **out, const cha
 			version = version_cb();
 			if (version != 1) {
 				pexitf("invalid version supported by the plugin `%s`", it);
-				return -1;
 			}
 		}
 
 		ctx->plugins[s].handle_request_cb =
 			(run_oci_seccomp_notify_handle_request_cb)dlsym(ctx->plugins[s].handle, "run_oci_seccomp_notify_handle_request");
 		if (ctx->plugins[s].handle_request_cb == NULL) {
 			pexitf("plugin `%s` doesn't export `run_oci_seccomp_notify_handle_request`", it);
-			return -1;
 		}
 
 		start_cb = (run_oci_seccomp_notify_start_cb)dlsym(ctx->plugins[s].handle, "run_oci_seccomp_notify_start");
@@ -167,7 +162,6 @@ int seccomp_notify_plugins_load(struct seccomp_notify_context_s **out, const cha
 			ret = start_cb(&opq, conf, sizeof(*conf));
 			if (ret != 0) {
 				pexitf("error loading `%s`", it);
-				return -1;
 			}
 		}
 		ctx->plugins[s].opaque = opq;
@@ -227,7 +221,6 @@ int seccomp_notify_plugins_event(struct seccomp_notify_context_s *ctx, int secco
 
 			default:
 				pexitf("Unknown handler action specified %d", handled);
-				return -1;
 			}
 		}
 	}