[U-Boot] [PATCH 1/1] usb: f_mass_storage: simplify logical expression

Heinrich Schuchardt xypron.glpk at gmx.de
Sun Mar 18 12:12:14 UTC 2018


An unsigned int is always >= 0.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 drivers/usb/gadget/f_mass_storage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 1ecb92ac6b..7d7ed4242b 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -1744,7 +1744,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 		    common->lun, lun);
 
 	/* Check the LUN */
-	if (common->lun >= 0 && common->lun < common->nluns) {
+	if (common->lun < common->nluns) {
 		curlun = &common->luns[common->lun];
 		if (common->cmnd[0] != SC_REQUEST_SENSE) {
 			curlun->sense_data = SS_NO_SENSE;
-- 
2.16.2



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