diff mbox series

[09/11] tests/unit: Remove unused variable from test_io

Message ID 20210712215535.1471256-10-richard.henderson@linaro.org
State Superseded
Headers show
Series Fixes for clang-13 plus tcg/ppc | expand

Commit Message

Richard Henderson July 12, 2021, 9:55 p.m. UTC 
From clang-13:
tests/unit/test-iov.c:161:26: error: variable 't' set but not used \
    [-Werror,-Wunused-but-set-variable]

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tests/unit/test-iov.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

-- 
2.25.1

Comments

Philippe Mathieu-Daudé July 13, 2021, 4:30 p.m. UTC | #1 
On 7/12/21 11:55 PM, Richard Henderson wrote:
> From clang-13:

> tests/unit/test-iov.c:161:26: error: variable 't' set but not used \

>     [-Werror,-Wunused-but-set-variable]

> 

> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

> ---

>  tests/unit/test-iov.c | 5 +----

>  1 file changed, 1 insertion(+), 4 deletions(-)


Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff mbox series

Patch

diff --git a/tests/unit/test-iov.c b/tests/unit/test-iov.c
index 9c415e2f1f..5371066fb6 100644
--- a/tests/unit/test-iov.c
+++ b/tests/unit/test-iov.c
@@ -158,7 +158,7 @@  static void test_io(void)
 
     int sv[2];
     int r;
-    unsigned i, j, k, s, t;
+    unsigned i, j, k, s;
     fd_set fds;
     unsigned niov;
     struct iovec *iov, *siov;
@@ -182,7 +182,6 @@  static void test_io(void)
 
     FD_ZERO(&fds);
 
-    t = 0;
     if (fork() == 0) {
        /* writer */
 
@@ -201,7 +200,6 @@  static void test_io(void)
                    g_assert(memcmp(iov, siov, sizeof(*iov)*niov) == 0);
                    if (r >= 0) {
                        k += r;
-                       t += r;
                        usleep(g_test_rand_int_range(0, 30));
                    } else if (errno == EAGAIN) {
                        select(sv[1]+1, NULL, &fds, NULL, NULL);
@@ -238,7 +236,6 @@  static void test_io(void)
                    g_assert(memcmp(iov, siov, sizeof(*iov)*niov) == 0);
                    if (r > 0) {
                        k += r;
-                       t += r;
                    } else if (!r) {
                        if (s) {
                            break;