discover/powerpc: Use process_get_stdout
authorGeoff Levand <geoff@infradead.org>
Thu, 2 Aug 2018 17:29:36 +0000 (17:29 +0000)
committerSamuel Mendoza-Jonas <sam@mendozajonas.com>
Tue, 7 Aug 2018 01:30:36 +0000 (11:30 +1000)
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
discover/platform-powerpc.c

index 22d213d0a6dac503267d277711f67b86f5b6c575..2ee376d0d9fa29d641e55f5948e2c7f9bcf79a20 100644 (file)
@@ -148,7 +148,7 @@ static int parse_nvram_params(struct platform_powerpc *platform,
 
 static int parse_nvram(struct platform_powerpc *platform)
 {
-       struct process *process;
+       struct process_stdout *stdout;
        const char *argv[5];
        int rc;
 
@@ -158,23 +158,17 @@ static int parse_nvram(struct platform_powerpc *platform)
        argv[3] = partition;
        argv[4] = NULL;
 
-       process = process_create(platform);
-       process->path = "nvram";
-       process->argv = argv;
-       process->keep_stdout = true;
+       rc = process_get_stdout_argv(NULL, &stdout, argv);
 
-       rc = process_run_sync(process);
-
-       if (rc || !process_exit_ok(process)) {
+       if (rc) {
                fprintf(stderr, "nvram process returned "
                                "non-zero exit status\n");
                rc = -1;
        } else {
-               rc = parse_nvram_params(platform, process->stdout_buf,
-                                           process->stdout_len);
+               rc = parse_nvram_params(platform, stdout->buf, stdout->len);
        }
 
-       process_release(process);
+       talloc_free(stdout);
        return rc;
 }