Re: [PATCH v2 3/3] partitions/efi: Support NVIDIA Tegra devices

diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index e2716792ecc1..dced55c0d2e1 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c

@@ -98,6 +98,15 @@ static int force_gpt;
 static int __init
 force_gpt_fn(char *str)
 {
+	/*
+	 * This check allows to properly parse cmdline variants like
+	 * "gpt gpt_sector=<sector>" and "gpt_sector=<sector> gpt" since
+	 * "gpt" overlaps with the "gpt_sector=", see tegra_gpt_sector_fn().
+	 * The argument is absent for a boolean cmdline option.
+	 */
+	if (strlen(str))
+		return 0;