From ef94b2664a2504d4091ea202c36fa20649060c3a Mon Sep 17 00:00:00 2001 From: Haowen Bai Date: Thu, 24 Mar 2022 10:16:11 +0800 Subject: testusb: Fix warning comparing pointer to 0 Avoid pointer type value compared with 0 to make code clear. Signed-off-by: Haowen Bai Link: https://lore.kernel.org/r/1648088171-30912-1-git-send-email-baihaowen@meizu.com Signed-off-by: Greg Kroah-Hartman --- tools/usb/testusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c index 69c3ead25313..474bae868b35 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -482,7 +482,7 @@ usage: } if (not) return 0; - if (testdevs && testdevs->next == 0 && !device) + if (testdevs && !testdevs->next && !device) device = testdevs->name; for (entry = testdevs; entry; entry = entry->next) { int status; -- cgit v1.2.3