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From: Mathias Nyman <mathias.nyman@linux.intel.com>
To: <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Mathias Nyman <mathias.nyman@linux.intel.com>
Subject: [PATCH 04/14] xhci: mem: Drop useless return:s
Date: Fri, 17 Mar 2023 17:47:05 +0200	[thread overview]
Message-ID: <20230317154715.535523-5-mathias.nyman@linux.intel.com> (raw)
In-Reply-To: <20230317154715.535523-1-mathias.nyman@linux.intel.com>

From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

When function returns void and we have if-else-if chain, there is
no need to explicitly call return. Drop them and indent lines better.

While at it, make if-chain sorted from testing bigger values to smaller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
 drivers/usb/host/xhci-mem.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 357883256a5a..fa0c4ac2ca7f 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -544,14 +544,11 @@ static void xhci_free_stream_ctx(struct xhci_hcd *xhci,
 	size_t size = sizeof(struct xhci_stream_ctx) * num_stream_ctxs;
 
 	if (size > MEDIUM_STREAM_ARRAY_SIZE)
-		dma_free_coherent(dev, size,
-				stream_ctx, dma);
-	else if (size <= SMALL_STREAM_ARRAY_SIZE)
-		return dma_pool_free(xhci->small_streams_pool,
-				stream_ctx, dma);
+		dma_free_coherent(dev, size, stream_ctx, dma);
+	else if (size > SMALL_STREAM_ARRAY_SIZE)
+		dma_pool_free(xhci->medium_streams_pool, stream_ctx, dma);
 	else
-		return dma_pool_free(xhci->medium_streams_pool,
-				stream_ctx, dma);
+		dma_pool_free(xhci->small_streams_pool, stream_ctx, dma);
 }
 
 /*
-- 
2.25.1


  parent reply	other threads:[~2023-03-17 15:46 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-17 15:47 [PATCH 00/14] xhci features for usb-next Mathias Nyman
2023-03-17 15:47 ` [PATCH 01/14] xhci: mem: Carefully calculate size for memory allocations Mathias Nyman
2023-03-17 15:47 ` [PATCH 02/14] xhci: mem: Use dma_poll_zalloc() instead of explicit memset() Mathias Nyman
2023-03-17 15:47 ` [PATCH 03/14] xhci: mem: Get rid of redundant 'else' Mathias Nyman
2023-03-17 15:47 ` Mathias Nyman [this message]
2023-03-17 15:47 ` [PATCH 05/14] xhci: mem: Use while (i--) pattern to clean up Mathias Nyman
2023-03-17 15:47 ` [PATCH 06/14] xhci: mem: Replace explicit castings with appropriate specifiers Mathias Nyman
2023-03-17 15:47 ` [PATCH 07/14] xhci: mem: Join string literals back Mathias Nyman
2023-03-17 15:47 ` [PATCH 08/14] xhci: dbc: Provide sysfs option to configure dbc descriptors Mathias Nyman
2023-03-17 15:47 ` [PATCH 09/14] xhci: Avoid PCI MSI/MSIX interrupt reinitialization at resume Mathias Nyman
2023-03-17 15:47 ` [PATCH 10/14] xhci: Move functions to setup msi to xhci-pci Mathias Nyman
2023-03-17 15:47 ` [PATCH 11/14] xhci: move PCI specific MSI/MSIX cleanup away from generic xhci functions Mathias Nyman
2023-03-17 15:47 ` [PATCH 12/14] xhci: Move functions to cleanup MSI to xhci-pci Mathias Nyman
2023-03-17 15:47 ` [PATCH 13/14] xhci: Call MSI sync function from xhci-pci instead of generic xhci code Mathias Nyman
2023-03-17 15:47 ` [PATCH 14/14] xhci: Move xhci MSI sync function to to xhci-pci Mathias Nyman
2023-03-17 15:53 ` [PATCH 00/14] xhci features for usb-next Mathias Nyman

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