dm persistent data: eliminate unnecessary return values

[linux.git] / drivers / usb / core / buffer.c

diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 506b969ea7fdc96ef69bafeef70bf486061db62d..89f2e7765093955b9bc37b1efcf5013d69f64482 100644 (file)
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -70,7 +70,7 @@ int hcd_buffer_create(struct usb_hcd *hcd)
                size = pool_max[i];
                if (!size)
                        continue;
-               snprintf(name, sizeof name, "buffer-%d", size);
+               snprintf(name, sizeof(name), "buffer-%d", size);
                hcd->pool[i] = dma_pool_create(name, hcd->self.controller,
                                size, size, 0);
                if (!hcd->pool[i]) {
@@ -95,6 +95,7 @@ void hcd_buffer_destroy(struct usb_hcd *hcd)
 
        for (i = 0; i < HCD_BUFFER_POOLS; i++) {
                struct dma_pool *pool = hcd->pool[i];
+
                if (pool) {
                        dma_pool_destroy(pool);
                        hcd->pool[i] = NULL;