orangefs: remove redundant assignment to variable buffer_index

The variable buffer_index is assigned a value that is never read, it is assigned just before the function returns. The assignment is redundant and can be removed. Cleans up clang scan build warning: fs/orangefs/file.c:276:3: warning: Value stored to 'buffer_index' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Mike Marshall <[email protected]>
niw · Dec 7, 2022 · 610defd · 610defd
1 parent b352507
commit 610defd
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
@@ -273,7 +273,6 @@ ssize_t wait_for_direct_io(enum ORANGEFS_io_type type, struct inode *inode,
 		gossip_debug(GOSSIP_FILE_DEBUG,
 			"%s(%pU): PUT buffer_index %d\n",
 			__func__, handle, buffer_index);
-		buffer_index = -1;
 	}
 	op_release(new_op);
 	return ret;