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| author | Markus Armbruster <armbru@redhat.com> | 2022-11-22 14:49:16 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2022-12-14 16:19:35 +0100 |
| commit | 66997c42e02c84481fc162a5b7bd6ad6c643bae2 (patch) | |
| tree | 889d4e08622f178c74334c3317ccc8a0ca8431c3 /include/hw/pci/pci.h | |
| parent | 10220d2f96406463fc283a3de6b13fc38f8befff (diff) | |
| download | focaccia-qemu-66997c42e02c84481fc162a5b7bd6ad6c643bae2.tar.gz focaccia-qemu-66997c42e02c84481fc162a5b7bd6ad6c643bae2.zip | |
cleanup: Tweak and re-run return_directly.cocci
Tweak the semantic patch to drop redundant parenthesis around the return expression. Coccinelle drops a comment in hw/rdma/vmw/pvrdma_cmd.c; restored manually. Coccinelle messes up vmdk_co_create(), not sure why. Change dropped, will be done manually in the next commit. Line breaks in target/avr/cpu.h and hw/rdma/vmw/pvrdma_cmd.c tidied up manually. Whitespace in tools/virtiofsd/fuse_lowlevel.c tidied up manually. checkpatch.pl complains "return of an errno should typically be -ve" two times for hw/9pfs/9p-synth.c. Preexisting, the patch merely makes it visible to checkpatch.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221122134917.1217307-2-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'include/hw/pci/pci.h')
| -rw-r--r-- | include/hw/pci/pci.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 6ccaaf5154..06e2d5f889 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -921,11 +921,8 @@ PCI_DMA_DEFINE_LDST(q_be, q_be, 64); static inline void *pci_dma_map(PCIDevice *dev, dma_addr_t addr, dma_addr_t *plen, DMADirection dir) { - void *buf; - - buf = dma_memory_map(pci_get_address_space(dev), addr, plen, dir, - MEMTXATTRS_UNSPECIFIED); - return buf; + return dma_memory_map(pci_get_address_space(dev), addr, plen, dir, + MEMTXATTRS_UNSPECIFIED); } static inline void pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len, |