diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2020-05-05 14:03:28 +0100 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2020-05-05 14:03:28 +0100 |
commit | a2261b2754c94df036b3585dcc82c669b78d0902 (patch) | |
tree | acbe302e2785f492fc24724efbf071f63638d5f4 /block | |
parent | 5c7c46fea9f745956fcc7bea5c3af8380a599ee4 (diff) | |
parent | e702fba83108519618046a2a09235a62e3a81595 (diff) |
Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.1-pull-request' into staging
trivial patches (20200504)
Silent static analyzer warning
Remove dead assignments
Support -chardev serial on macOS
Update MAINTAINERS
Some cosmetic changes
# gpg: Signature made Mon 04 May 2020 16:45:18 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/trivial-branch-for-5.1-pull-request:
hw/timer/pxa2xx_timer: Add assertion to silent static analyzer warning
hw/timer/stm32f2xx_timer: Remove dead assignment
hw/gpio/aspeed_gpio: Remove dead assignment
hw/isa/i82378: Remove dead assignment
hw/ide/sii3112: Remove dead assignment
hw/input/adb-kbd: Remove dead assignment
hw/i2c/pm_smbus: Remove dead assignment
blockdev: Remove dead assignment
block: Avoid dead assignment
Compress lines for immediate return
chardev: Add macOS to list of OSes that support -chardev serial
MAINTAINERS: Update Keith Busch's email address
elf_ops: Don't try to g_mapped_file_unref(NULL)
hw/mem/pc-dimm: Fix line over 80 characters warning
hw/mem/pc-dimm: Print slot number on error at pc_dimm_pre_plug()
MAINTAINERS: Mark the LatticeMico32 target as orphan
timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write()
display/blizzard: use extract16() for fix clang analyzer warning in blizzard_draw_line16_32()
scsi/esp-pci: add g_assert() for fix clang analyzer warning in esp_pci_io_write()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'block')
-rw-r--r-- | block/file-posix.c | 8 | ||||
-rw-r--r-- | block/nfs.c | 3 | ||||
-rw-r--r-- | block/nvme.c | 4 | ||||
-rw-r--r-- | block/vhdx.c | 3 |
4 files changed, 6 insertions, 12 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index bf09ad8bc0..05e094be29 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -1617,13 +1617,12 @@ static int handle_aiocb_write_zeroes_unmap(void *opaque) { RawPosixAIOData *aiocb = opaque; BDRVRawState *s G_GNUC_UNUSED = aiocb->bs->opaque; - int ret; /* First try to write zeros and unmap at the same time */ #ifdef CONFIG_FALLOCATE_PUNCH_HOLE - ret = do_fallocate(s->fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, - aiocb->aio_offset, aiocb->aio_nbytes); + int ret = do_fallocate(s->fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, + aiocb->aio_offset, aiocb->aio_nbytes); if (ret != -ENOTSUP) { return ret; } @@ -1631,8 +1630,7 @@ static int handle_aiocb_write_zeroes_unmap(void *opaque) /* If we couldn't manage to unmap while guaranteed that the area reads as * all-zero afterwards, just write zeroes without unmapping */ - ret = handle_aiocb_write_zeroes(aiocb); - return ret; + return handle_aiocb_write_zeroes(aiocb); } #ifndef HAVE_COPY_FILE_RANGE diff --git a/block/nfs.c b/block/nfs.c index b86ba5bfa1..385d756e1d 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -620,8 +620,7 @@ static int nfs_file_open(BlockDriverState *bs, QDict *options, int flags, } bs->total_sectors = ret; - ret = 0; - return ret; + return 0; } static QemuOptsList nfs_create_opts = { diff --git a/block/nvme.c b/block/nvme.c index 7b7c0cc5d6..eb2f54dd9d 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -575,11 +575,9 @@ static bool nvme_poll_cb(void *opaque) { EventNotifier *e = opaque; BDRVNVMeState *s = container_of(e, BDRVNVMeState, irq_notifier); - bool progress = false; trace_nvme_poll_cb(s); - progress = nvme_poll_queues(s); - return progress; + return nvme_poll_queues(s); } static int nvme_init(BlockDriverState *bs, const char *device, int namespace, diff --git a/block/vhdx.c b/block/vhdx.c index 45be0a4321..aedd782604 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -411,8 +411,7 @@ int vhdx_update_headers(BlockDriverState *bs, BDRVVHDXState *s, if (ret < 0) { return ret; } - ret = vhdx_update_header(bs, s, generate_data_write_guid, log_guid); - return ret; + return vhdx_update_header(bs, s, generate_data_write_guid, log_guid); } /* opens the specified header block from the VHDX file header section */ |