This patch remove NULL checks before calls to dma_pool_destroy() as the
function now can handle NULL pointers.
Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx>
---
drivers/usb/host/fotg210-hcd.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index f574143..51feb61 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -1925,17 +1925,13 @@ static void fotg210_mem_cleanup(struct fotg210_hcd *fotg210)
fotg210->dummy = NULL;
/* DMA consistent memory and pools */
- if (fotg210->qtd_pool)
- dma_pool_destroy(fotg210->qtd_pool);
+ dma_pool_destroy(fotg210->qtd_pool);
fotg210->qtd_pool = NULL;
- if (fotg210->qh_pool) {
- dma_pool_destroy(fotg210->qh_pool);
- fotg210->qh_pool = NULL;
- }
+ dma_pool_destroy(fotg210->qh_pool);
+ fotg210->qh_pool = NULL;
- if (fotg210->itd_pool)
- dma_pool_destroy(fotg210->itd_pool);
+ dma_pool_destroy(fotg210->itd_pool);
fotg210->itd_pool = NULL;
if (fotg210->periodic)
--
2.1.0
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