spi: spidev_test: Remove break after exit statement

When call print_usage() in parse_opts(), it will exit directly.
Since break is not useful after exit statement, remove it.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1581567368-8055-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/tools/spi/spidev_test.c b/tools/spi/spidev_test.c
index 3559e7646256144d5fb0fc6a8b2c7708a9cbc103..113b1e1d62caf7f46f2dc83100fcb975b3348044 100644 (file)
--- a/tools/spi/spidev_test.c
+++ b/tools/spi/spidev_test.c
@@ -283,7 +283,6 @@ static void parse_opts(int argc, char *argv[])
                        break;
                default:
                        print_usage(argv[0]);
-                       break;
                }
        }
        if (mode & SPI_LOOP) {