From 40fc7561013914ec08c200bb7a0805643a23e070 Mon Sep 17 00:00:00 2001 From: Mirsad Todorovac Date: Fri, 1 Nov 2024 12:15:23 +0100 Subject: [PATCH] selftests/x86/syscall: Fix coccinelle WARNING recommending the use of ARRAY_SIZE() Coccinelle gives WARNING recommending the use of ARRAY_SIZE() macro definition to improve the code readability: ./tools/testing/selftests/x86/syscall_numbering.c:316:35-36: WARNING: Use ARRAY_SIZE Fixes: 15c82d98a0f78 ("selftests/x86/syscall: Update and extend syscall_numbering_64") Signed-off-by: Mirsad Todorovac Signed-off-by: Ingo Molnar Reviewed-by: Muhammad Usama Anjum Link: https://lore.kernel.org/r/20241101111523.1293193-2-mtodorovac69@gmail.com --- tools/testing/selftests/x86/syscall_numbering.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/x86/syscall_numbering.c b/tools/testing/selftests/x86/syscall_numbering.c index 991591718bb0a..41c42b7b54a6c 100644 --- a/tools/testing/selftests/x86/syscall_numbering.c +++ b/tools/testing/selftests/x86/syscall_numbering.c @@ -25,6 +25,7 @@ #include #include +#include "../kselftest.h" /* Common system call numbers */ #define SYS_READ 0 @@ -313,7 +314,7 @@ static void test_syscall_numbering(void) * The MSB is supposed to be ignored, so we loop over a few * to test that out. */ - for (size_t i = 0; i < sizeof(msbs)/sizeof(msbs[0]); i++) { + for (size_t i = 0; i < ARRAY_SIZE(msbs); i++) { int msb = msbs[i]; run("Checking system calls with msb = %d (0x%x)\n", msb, msb); -- 2.47.2