From d4a148740afb211dc519945a8fc8b5eaa0adf280 Mon Sep 17 00:00:00 2001
From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Date: Thu, 15 Jan 2015 02:28:22 +0200
Subject: [PATCH 2/4] dmidecode: use common function to put SMBIOS in dumpfile

It's needed in order to generalize code before adding dmi sysfs
support. It' more convenient to hold common code in separate function.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
---
 dmidecode.c | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/dmidecode.c b/dmidecode.c
index c4b4fd1..4e4a82f 100644
--- a/dmidecode.c
+++ b/dmidecode.c
@@ -4492,6 +4492,24 @@ static void overwrite_dmi_address(u8 *buf)
	buf[0x0B] = 0;
 }

+/**
+ * smbios_in_dumpfile - put SMBIOS entry table in dump file
+ * @smbios: pointer on SMBIOS entry table
+ */
+static void smbios_in_dumpfile(unsigned char *smbios)
+{
+	u8 crafted[32];
+
+	memcpy(crafted, smbios, 32);
+	overwrite_dmi_address(crafted + 0x10);
+
+	if (!(opt.flags & FLAG_QUIET))
+		printf("# Writing %d bytes to %s.\n", crafted[0x05],
+		       opt.dumpfile);
+
+	write_dump(0, crafted[0x05], crafted, opt.dumpfile, 1);
+}
+
 static int smbios_decode(u8 *buf, const char *devmem)
 {
	u16 ver;
@@ -4507,17 +4525,7 @@ static int smbios_decode(u8 *buf, const char *devmem)
		ver, devmem);

	if (opt.flags & FLAG_DUMP_BIN)
-	{
-		u8 crafted[32];
-
-		memcpy(crafted, buf, 32);
-		overwrite_dmi_address(crafted + 0x10);
-
-		if (!(opt.flags & FLAG_QUIET))
-			printf("# Writing %d bytes to %s.\n", crafted[0x05],
-				opt.dumpfile);
-		write_dump(0, crafted[0x05], crafted, opt.dumpfile, 1);
-	}
+		smbios_in_dumpfile(buf);

	return 1;
 }
--
1.9.3