From: Mitnick Lyu <mitnick.lyu@gmail.com>
Date: Wed, 13 Apr 2011 09:30:54 +0000 (+0800)
Subject: vpc.c: Use get_option_parameter() does the search
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~5988
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d56a546a73ca3f588196f4065621ff5f11f50e4;p=sdk%2Femulator%2Fqemu.git

vpc.c: Use get_option_parameter() does the search

Use get_option_parameter() to instead of duplicating the loop, and
use BDRV_SECTOR_SIZE to instead of 512

Signed-off-by: Mitnick Lyu <mitnick.lyu@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block/vpc.c b/block/vpc.c
index 7b025be..56865da 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -505,12 +505,8 @@ static int vpc_create(const char *filename, QEMUOptionParameter *options)
     int ret = -EIO;
 
     // Read out options
-    while (options && options->name) {
-        if (!strcmp(options->name, "size")) {
-            total_sectors = options->value.n / 512;
-        }
-        options++;
-    }
+    total_sectors = get_option_parameter(options, BLOCK_OPT_SIZE)->value.n /
+                    BDRV_SECTOR_SIZE;
 
     // Create the file
     fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0644);