[PATCH, resend 1/1] x86/kernel: re-use %*ph specifier

From: Andy Shevchenko
Date: Fri Oct 02 2015 - 09:17:03 EST


%*ph specifier allows to dump data in hex format using the poiter to a buffer.
This is suitable to use here.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
arch/x86/kernel/jump_label.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c
index e565e0e..8da5254 100644
--- a/arch/x86/kernel/jump_label.c
+++ b/arch/x86/kernel/jump_label.c
@@ -31,8 +31,8 @@ static void bug_at(unsigned char *ip, int line)
* Something went wrong. Crash the box, as something could be
* corrupting the kernel.
*/
- pr_warning("Unexpected op at %pS [%p] (%02x %02x %02x %02x %02x) %s:%d\n",
- ip, ip, ip[0], ip[1], ip[2], ip[3], ip[4], __FILE__, line);
+ pr_warn("Unexpected op at %pS [%p] (%5ph) %s:%d\n",
+ ip, ip, ip, __FILE__, line);
BUG();
}

--
2.5.1

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