diff --git a/drivers/mtd/spi-nor/swp.c b/drivers/mtd/spi-nor/swp.c
index d5f4bf555cfc..f221d6361b57 100644
--- a/drivers/mtd/spi-nor/swp.c
+++ b/drivers/mtd/spi-nor/swp.c
@@ -305,7 +305,7 @@ static int spi_nor_sr_unlock(struct spi_nor *nor, loff_t ofs, u64 len)
 		if (nor->flags & SNOR_F_HAS_SR_BP3_BIT6 && val & SR_BP3)
 			val = (val & ~SR_BP3) | SR_BP3_BIT6;
 
-		/* Some power-of-two sizes are not supported */
+		/* Some power-of-two sizes may not be supported */
 		if (val & ~mask)
 			return -EINVAL;
 	}