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[PATCH] xen/riscv: Fix early_puts() newline handling
- To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Wed, 15 Mar 2023 19:03:25 +0000
- Authentication-results: esa2.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Bob Eshleman <bobbyeshleman@xxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>
- Delivery-date: Wed, 15 Mar 2023 19:03:47 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
OpenSBI already expands \n to \r\n. Don't repeat the expansion, as it doubles
the size of the resulting log with every other line being blank.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Bob Eshleman <bobbyeshleman@xxxxxxxxx>
CC: Alistair Francis <alistair.francis@xxxxxxx>
CC: Connor Davis <connojdavis@xxxxxxxxx>
---
xen/arch/riscv/early_printk.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/xen/arch/riscv/early_printk.c b/xen/arch/riscv/early_printk.c
index b66a11f1bc1a..97a94885773b 100644
--- a/xen/arch/riscv/early_printk.c
+++ b/xen/arch/riscv/early_printk.c
@@ -16,8 +16,6 @@ void early_puts(const char *s, size_t nr)
{
while ( nr-- > 0 )
{
- if ( *s == '\n' )
- sbi_console_putchar('\r');
sbi_console_putchar(*s);
s++;
}
--
2.30.2
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