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authorDenis Vlasenko <vda.linux@googlemail.com>2006-09-08 17:31:55 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2006-09-08 17:31:55 +0000
commitbd8f43dbab871d19484887556632af50749786b6 (patch)
treeaff74eaa70da2da4ea68915687eeb354df2f74da /libbb
parent9a9edf200b797a92380b634d57dec6cd9410919f (diff)
downloadbusybox-bd8f43dbab871d19484887556632af50749786b6.tar.gz
few random readability enhansements. No code changes
Diffstat (limited to 'libbb')
-rw-r--r--libbb/device_open.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/device_open.c b/libbb/device_open.c
index d34557b5a..c788b6982 100644
--- a/libbb/device_open.c
+++ b/libbb/device_open.c
@@ -20,6 +20,7 @@ int device_open(const char *device, int mode)
m = mode | O_NONBLOCK;
/* Retry up to 5 times */
+ /* TODO: explain why it can't be considered insane */
for (f = 0; f < 5; f++)
if ((fd = open(device, m, 0600)) >= 0)
break;