rules: remove redundant duplicate comparisons

$ grep -F -n -o 'ENV{DISKSEQ}=="?*", ' rules.d/60-persistent-storage.rules
139:ENV{DISKSEQ}=="?*",
139:ENV{DISKSEQ}=="?*",
140:ENV{DISKSEQ}=="?*",
140:ENV{DISKSEQ}=="?*",

Reported-by: Alexey Gladkov <legion@kernel.org>
Fixes: 17d97d4c90f8 ("udev: create disk/by-diskseq symlink only when the device has diskseq")
Fixes: 583dc6d933d8 ("udev: also create partition /dev/disk/by-diskseq/ symlinks")

diff --git a/rules.d/60-persistent-storage.rules b/rules.d/60-persistent-storage.rules
index 86e0165b0b087a4a24b91c0568232f3acd2885da..3265cd23c5f7a84f77ae3340c913c9ca24c0695f 100644 (file)
--- a/rules.d/60-persistent-storage.rules
+++ b/rules.d/60-persistent-storage.rules
@@ -136,7 +136,7 @@ ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/
 # by-diskseq link (if an app is told to open a path like this, they may parse
 # the diskseq number from the path, then issue BLKGETDISKSEQ to verify they really got
 # the right device, to access specific disks in a race-free fashion)
-ENV{DISKSEQ}=="?*", ENV{DEVTYPE}!="partition", ENV{DISKSEQ}=="?*", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"
-ENV{DISKSEQ}=="?*", ENV{DEVTYPE}=="partition", ENV{DISKSEQ}=="?*", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}-part%n"
+ENV{DISKSEQ}=="?*", ENV{DEVTYPE}!="partition", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"
+ENV{DISKSEQ}=="?*", ENV{DEVTYPE}=="partition", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}-part%n"
 
 LABEL="persistent_storage_end"