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X-Received-From: 2607:f8b0:4864:20::743 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, Daniel Henrique Barboza , Yuval Shaia Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" 'out' label can be replaced by 'return' with the right return value. Since the 'rc' var was being used just to set -ENOMEM in a single error condition, get rid of the var and set the return value directly in the 'return' call. CC: Yuval Shaia CC: Marcel Apfelbaum Signed-off-by: Daniel Henrique Barboza --- hw/rdma/vmw/pvrdma_dev_ring.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/hw/rdma/vmw/pvrdma_dev_ring.c b/hw/rdma/vmw/pvrdma_dev_ring.c index d7bc7f5ccc..c2ecce3b41 100644 --- a/hw/rdma/vmw/pvrdma_dev_ring.c +++ b/hw/rdma/vmw/pvrdma_dev_ring.c @@ -28,7 +28,6 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name, = PCIDevice *dev, size_t elem_sz, dma_addr_t *tbl, uint32_t npages) { int i; - int rc =3D 0; =20 strncpy(ring->name, name, MAX_RING_NAME_SZ); ring->name[MAX_RING_NAME_SZ - 1] =3D 0; @@ -51,14 +50,13 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name= , PCIDevice *dev, =20 ring->pages[i] =3D rdma_pci_dma_map(dev, tbl[i], TARGET_PAGE_SIZE); if (!ring->pages[i]) { - rc =3D -ENOMEM; rdma_error_report("Failed to map to page %d in ring %s", i, na= me); goto out_free; } memset(ring->pages[i], 0, TARGET_PAGE_SIZE); } =20 - goto out; + return 0; =20 out_free: while (i--) { @@ -66,8 +64,7 @@ out_free: } g_free(ring->pages); =20 -out: - return rc; + return -ENOMEM; } =20 void *pvrdma_ring_next_elem_read(PvrdmaRing *ring) --=20 2.24.1