From: Thorsten Blum <thorsten.blum@linux.dev>
To: Madhavan Srinivasan <maddy@linux.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
"Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH] powerpc/boot: drop redundant assignment in serial_edit_cmdline
Date: Thu, 28 May 2026 10:23:58 +0200 [thread overview]
Message-ID: <20260528082357.1397611-3-thorsten.blum@linux.dev> (raw)
Drop the redundant buffer assignment in serial_edit_cmdline() since the
cp pointer is immediately overwritten.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
arch/powerpc/boot/serial.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c
index c6d32a8c3612..1d221ff420fd 100644
--- a/arch/powerpc/boot/serial.c
+++ b/arch/powerpc/boot/serial.c
@@ -37,7 +37,6 @@ static void serial_edit_cmdline(char *buf, int len, unsigned int timeout)
char ch, *cp;
struct serial_console_data *scdp = console_ops.data;
- cp = buf;
count = strlen(buf);
cp = &buf[count];
count++;
reply other threads:[~2026-05-28 8:32 UTC|newest]
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