Remove the repeated word "for" in comments.

Signed-off-by: Bo Liu <liubo03@inspur.com>
---
 drivers/bus/fsl-mc/fsl-mc-msi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/fsl-mc/fsl-mc-msi.c b/drivers/bus/fsl-mc/fsl-mc-msi.c
index f3f8af9426c9..76049c2fd433 100644
--- a/drivers/bus/fsl-mc/fsl-mc-msi.c
+++ b/drivers/bus/fsl-mc/fsl-mc-msi.c
@@ -96,7 +96,7 @@ static void __fsl_mc_msi_write_msg(struct fsl_mc_device *mc_bus_dev,
 		}
 	} else {
 		/*
-		 * IRQ is for for a child device of mc_bus_dev
+		 * IRQ is for a child device of mc_bus_dev
 		 */
 		error = dprc_set_obj_irq(mc_bus_dev->mc_io,
 					 MC_CMD_FLAG_INTR_DIS | MC_CMD_FLAG_PRI,
-- 
2.27.0