From 393183dccc4d100366972bdbbdc6e03a77839120 Mon Sep 17 00:00:00 2001
From: Glenn L McGrath <bug1@ihug.co.nz>
Date: Mon, 26 May 2003 14:07:50 +0000
Subject: Vodz, last_patch_86

---
 libbb/find_root_device.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'libbb/find_root_device.c')

diff --git a/libbb/find_root_device.c b/libbb/find_root_device.c
index 763ac7519..b12d392a2 100644
--- a/libbb/find_root_device.c
+++ b/libbb/find_root_device.c
@@ -49,13 +49,10 @@ extern char *find_real_root_device_name(const char* name)
 		else {
 			while((entry = readdir(dir)) != NULL) {
 
-				/* Must skip ".." since that is "/", and so we 
-				 * would get a false positive on ".."  */
-				if (strcmp(entry->d_name, "..") == 0)
+				fileName = concat_subpath_file("/dev", entry->d_name);
+				if(fileName == NULL)
 					continue;
 
-				fileName = concat_path_file("/dev", entry->d_name);
-
 				/* Some char devices have the same dev_t as block
 				 * devices, so make sure this is a block device */
 				if (stat(fileName, &statBuf) == 0 && 
-- 
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