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authorTomer Tayar <ttayar@habana.ai>2020-06-01 09:56:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-06-01 09:08:10 +0200
commitc68f1baeaff4b21976191ba929f5ae26e1037a0a (patch)
tree8dd70be568344defde216a976a42ced127d356a8 /drivers
parentfb6d8d12edea49bfa5c769be4f04c43570a1d197 (diff)
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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.c2
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);