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| author | Tomer Tayar <ttayar@habana.ai> | 2020-06-01 09:56:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-01 09:08:10 +0200 |
| commit | c68f1baeaff4b21976191ba929f5ae26e1037a0a (patch) | |
| tree | 8dd70be568344defde216a976a42ced127d356a8 /drivers | |
| parent | fb6d8d12edea49bfa5c769be4f04c43570a1d197 (diff) | |
| download | linux-c68f1baeaff4b21976191ba929f5ae26e1037a0a.tar.gz linux-c68f1baeaff4b21976191ba929f5ae26e1037a0a.tar.bz2 linux-c68f1baeaff4b21976191ba929f5ae26e1037a0a.zip | |
habanalabs: initialize variable to default value
Fix the following smatch error in unmap_device_va():
error: uninitialized symbol 'rc'.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Link: https://lore.kernel.org/r/20200601065648.8775-1-oded.gabbay@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/habanalabs/memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/memory.c b/drivers/misc/habanalabs/memory.c index 4b8eed1ca513..47da84a17719 100644 --- a/drivers/misc/habanalabs/memory.c +++ b/drivers/misc/habanalabs/memory.c @@ -1023,7 +1023,7 @@ static int unmap_device_va(struct hl_ctx *ctx, u64 vaddr, bool ctx_free) struct hl_va_range *va_range; enum vm_type_t *vm_type; bool is_userptr; - int rc; + int rc = 0; /* protect from double entrance */ mutex_lock(&ctx->mem_hash_lock); |