Messages in this thread Patch in this message | | | From | Haowen Bai <> | Subject | [PATCH] testusb: Fix warning comparing pointer to 0 | Date | Thu, 24 Mar 2022 10:16:11 +0800 |
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Avoid pointer type value compared with 0 to make code clear.
Signed-off-by: Haowen Bai <baihaowen@meizu.com> --- 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 69c3ead..474bae8 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -482,7 +482,7 @@ int main (int argc, char **argv) } 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; -- 2.7.4
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