From: Colin Ian King <[email protected]> Variable real_size is initialized with a value that is never read, it is re-assigned a new value later on, hence the initialization is redundant and can be removed.
Cleans up clang warning: lib/test_kasan.c:422:21: warning: Value stored to 'real_size' during its initialization is never read Signed-off-by: Colin Ian King <[email protected]> --- lib/test_kasan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/test_kasan.c b/lib/test_kasan.c index a808d81b409d..dba0ffd45fd7 100644 --- a/lib/test_kasan.c +++ b/lib/test_kasan.c @@ -419,7 +419,7 @@ static noinline void __init kasan_stack_oob(void) static noinline void __init ksize_unpoisons_memory(void) { char *ptr; - size_t size = 123, real_size = size; + size_t size = 123, real_size; pr_info("ksize() unpoisons the whole allocated chunk\n"); ptr = kmalloc(size, GFP_KERNEL); -- 2.15.1
