From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuniyuki Iwashima Date: Sun, 23 Jan 2022 11:01:00 +0900 Subject: [OpenRISC] [PATCH] openrisc/boot: Remove unnecessary initialisation in memcpy(). Message-ID: <20220123020100.45201-1-kuniyu@amazon.co.jp> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org 'd' and 's' are initialised later with 'dest_w' and 'src_w', so we need not initialise them before that. Signed-off-by: Kuniyuki Iwashima --- arch/openrisc/lib/memcpy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/openrisc/lib/memcpy.c b/arch/openrisc/lib/memcpy.c index fe2177628..e2af9b510 100644 --- a/arch/openrisc/lib/memcpy.c +++ b/arch/openrisc/lib/memcpy.c @@ -101,7 +101,7 @@ void *memcpy(void *dest, __const void *src, __kernel_size_t n) */ void *memcpy(void *dest, __const void *src, __kernel_size_t n) { - unsigned char *d = (unsigned char *)dest, *s = (unsigned char *)src; + unsigned char *d, *s; uint32_t *dest_w = (uint32_t *)dest, *src_w = (uint32_t *)src; /* If both source and dest are word aligned copy words */ -- 2.30.2