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Commit 8c1cedb4 authored by Taeung Song's avatar Taeung Song Committed by Arnaldo Carvalho de Melo
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perf config: Invert an if statement to reduce nesting in cmd_config() 



Signed-off-by: default avatarTaeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1494241650-32210-1-git-send-email-treeze.taeung@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent ec27ae18

tools/perf/builtin-config.c

+23 −21
Original line number Diff line number Diff line
@@ -204,7 +204,11 @@ int cmd_config(int argc, const char **argv) 
		}

		break;

	default:

		if (argc) {

		if (!argc) {

			usage_with_options(config_usage, config_options);

			break;

		}



		for (i = 0; argv[i]; i++) {

			char *var, *value;

			char *arg = strdup(argv[i]);
@@ -227,8 +231,6 @@ int cmd_config(int argc, const char **argv) 
				ret = set_config(set, config_filename, var, value);

			free(arg);

		}

		} else

			usage_with_options(config_usage, config_options);

	}



	perf_config_set__delete(set);