From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 30 Jul 2020 16:10:42 +0000 (+0300)
Subject: ide-acpi: use %*ph to print small buffer
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6800cd8cbc6e35989f8d1aa20fac58031231b90f;p=users%2Fjedix%2Flinux-maple.git

ide-acpi: use %*ph to print small buffer

Use %*ph format to print small buffer as hex string.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index 7d4e5c08f133e..49dc5430bf3ec 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -320,10 +320,7 @@ static int do_drive_set_taskfiles(ide_drive_t *drive,
 		u8 *gtf = (u8 *)(gtf_address + ix * REGS_PER_GTF);
 		struct ide_cmd cmd;
 
-		DEBPRINT("(0x1f1-1f7): "
-			 "hex: %02x %02x %02x %02x %02x %02x %02x\n",
-			 gtf[0], gtf[1], gtf[2],
-			 gtf[3], gtf[4], gtf[5], gtf[6]);
+		DEBPRINT("(0x1f1-1f7): hex: %7ph\n", gtf);
 
 		if (!ide_acpigtf) {
 			DEBPRINT("_GTF execution disabled\n");