From: jinhyung.jo <jinhyung.jo@samsung.com>
Date: Sat, 8 Sep 2012 07:34:50 +0000 (+0900)
Subject: [Title] Ignore stat function error.
X-Git-Tag: TizenStudio_2.0_p2.3~1324
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8638f9bdb2202f78212c99e46be51a57ccf8e7cb;p=sdk%2Femulator%2Fqemu.git

[Title] Ignore stat function error.
[Type] Bugfix
[Module] emulator-qemu
[Priority] Critical
[CQ#] N_SE-9595
[Redmine#]
[Problem]
[Cause]
[Solution]
[TestCase]
---

diff --git a/tizen/src/hw/maru_camera_linux_pci.c b/tizen/src/hw/maru_camera_linux_pci.c
index 786be9b..9afcfdc 100644
--- a/tizen/src/hw/maru_camera_linux_pci.c
+++ b/tizen/src/hw/maru_camera_linux_pci.c
@@ -365,18 +365,16 @@ int marucam_device_check(void)
     struct v4l2_capability cap;
 
     if (stat(dev_name, &st) < 0) {
-        ERR("Cannot identify '%s': %s\n", dev_name, strerror(errno));
-        return 0;
-    }
-
-    if (!S_ISCHR(st.st_mode)) {
-        ERR("%s is no device.\n", dev_name);
-        return 0;
+        INFO("<WARNING>Cannot identify '%s': %s\n", dev_name, strerror(errno));
+    } else {
+        if (!S_ISCHR(st.st_mode)) {
+            INFO("<WARNING>%s is no character device.\n", dev_name);
+        }
     }
 
     tmp_fd = open(dev_name, O_RDWR | O_NONBLOCK, 0);
     if (tmp_fd < 0) {
-        ERR("camera device open failed.(%s)\n", dev_name);
+        ERR("Camera device open failed.(%s)\n", dev_name);
         return 0;
     }
     if (ioctl(tmp_fd, VIDIOC_QUERYCAP, &cap) < 0) {