* [PATCH] x86/boot/early_serial_console: Remove unnecessary check
@ 2014-12-30 12:59 Alexander Kuleshov
0 siblings, 0 replies; only message in thread
From: Alexander Kuleshov @ 2014-12-30 12:59 UTC (permalink / raw)
To: H. Peter Anvin, Thomas Gleixner, Ingo Molnar
Cc: linux-kernel, Alexander Kuleshov
There is already the same check before.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
---
arch/x86/boot/early_serial_console.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/x86/boot/early_serial_console.c b/arch/x86/boot/early_serial_console.c
index 5df2869..3aa5d3c 100644
--- a/arch/x86/boot/early_serial_console.c
+++ b/arch/x86/boot/early_serial_console.c
@@ -73,9 +73,7 @@ static void parse_earlyprintk(void)
} else if (!strncmp(arg + pos, "ttyS", 4)) {
static const int bases[] = { 0x3f8, 0x2f8 };
int idx = 0;
-
- if (!strncmp(arg + pos, "ttyS", 4))
- pos += 4;
+ pos += 4;
if (arg[pos++] == '1')
idx = 1;
--
2.2.1.202.g44ae4ee.dirty
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-12-30 12:59 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-12-30 12:59 [PATCH] x86/boot/early_serial_console: Remove unnecessary check Alexander Kuleshov
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®