dmaengine: idxd: fix boolconv.cocci warnings

Remove unneeded conversion to bool

Generated by: scripts/coccinelle/misc/boolconv.cocci

CC: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2001301543150.7476@hadrienSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/dma/idxd/sysfs.c

@@ -66,7 +66,7 @@ static inline bool is_idxd_wq_dmaengine(struct idxd_wq *wq)
 
 static inline bool is_idxd_wq_cdev(struct idxd_wq *wq)
 {
-	return wq->type == IDXD_WQT_USER ? true : false;
+	return wq->type == IDXD_WQT_USER;
 }
 
 static int idxd_config_bus_match(struct device *dev,