* [PATCH] selftest/sgx: use swap() to make code cleaner
@ 2021-10-28 0:34 Yang Guang
0 siblings, 0 replies; only message in thread
From: Yang Guang @ 2021-10-28 0:34 UTC (permalink / raw)
To: Jarkko Sakkinen, Dave Hansen, Shuah Khan
Cc: Yang Guang, Zeal Robot, linux-sgx, linux-kselftest, linux-kernel
Using swap() make it more readable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
---
tools/testing/selftests/sgx/sigstruct.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/tools/testing/selftests/sgx/sigstruct.c b/tools/testing/selftests/sgx/sigstruct.c
index 92bbc5a15c39..47eb0749dba4 100644
--- a/tools/testing/selftests/sgx/sigstruct.c
+++ b/tools/testing/selftests/sgx/sigstruct.c
@@ -59,13 +59,10 @@ static void reverse_bytes(void *data, int length)
{
int i = 0;
int j = length - 1;
- uint8_t temp;
uint8_t *ptr = data;
while (i < j) {
- temp = ptr[i];
- ptr[i] = ptr[j];
- ptr[j] = temp;
+ swap(ptr[i], ptr[j]);
i++;
j--;
}
--
2.30.2
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