From: David Laight Date: Sun, 8 Mar 2026 11:37:27 +0000 (+0000) Subject: selftests/nolibc: Rename w to written in expect_vfprintf() X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ab7cd329a837711b88600e5d776836f16a0e8de8;p=thirdparty%2Fkernel%2Flinux.git selftests/nolibc: Rename w to written in expect_vfprintf() Single character variable names don't make code easy to read. Rename 'w' (used for the return value from snprintf()) 'written'. Signed-off-by: David Laight Acked-by: Willy Tarreau Link: https://patch.msgid.link/20260308113742.12649-3-david.laight.linux@gmail.com Signed-off-by: Thomas Weißschuh --- diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 5e7b5c8ec13be..5c3bf96f57bb5 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1677,7 +1677,7 @@ static int expect_vfprintf(int llen, const char *expected, const char *fmt, ...) char buf[VFPRINTF_LEN + 80]; unsigned int cmp_len; va_list args; - ssize_t w, expected_len; + ssize_t written, expected_len; /* Fill and terminate buf[] to check for overlong/absent writes */ memset(buf, 0xa5, sizeof(buf) - 1); @@ -1685,7 +1685,7 @@ static int expect_vfprintf(int llen, const char *expected, const char *fmt, ...) va_start(args, fmt); /* Limit buffer length to test truncation */ - w = vsnprintf(buf, VFPRINTF_LEN + 1, fmt, args); + written = vsnprintf(buf, VFPRINTF_LEN + 1, fmt, args); va_end(args); llen += printf(" \"%s\"", buf); @@ -1708,8 +1708,8 @@ static int expect_vfprintf(int llen, const char *expected, const char *fmt, ...) return 1; } - if (w != expected_len) { - llen += printf(" written(%d) != %d", (int)w, (int)expected_len); + if (written != expected_len) { + llen += printf(" written(%d) != %d", (int)written, (int)expected_len); result(llen, FAIL); return 1; }