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accel/amdxdna: initialize ret to -ENOENT in aie tile access helpers #1509

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accel/amdxdna: initialize ret to -ENOENT in aie tile access helpers #1509

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6 changes: 3 additions & 3 deletions drivers/accel/amdxdna/aie.c
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Original file line number Diff line number Diff line change
Expand Up @@ -749,9 +749,9 @@ int amdxdna_get_coredump(struct aie_device *aie,
struct amdxdna_dev *xdna = client->xdna;
struct amdxdna_coredump_walk_arg wa;
struct amdxdna_client *tmp_client;
int ret = -ENOENT;
size_t buf_size;
u8 __user *buf;
int ret;

drm_WARN_ON(&xdna->ddev, !mutex_is_locked(&xdna->dev_lock));

Expand Down Expand Up @@ -911,9 +911,9 @@ int amdxdna_aie_tile_read(struct aie_device *aie,
struct amdxdna_dev *xdna = client->xdna;
struct amdxdna_tile_rw_walk_arg wa;
struct amdxdna_client *tmp_client;
int ret = -ENOENT;
size_t buf_size;
u8 __user *buf;
int ret;

drm_WARN_ON(&xdna->ddev, !mutex_is_locked(&xdna->dev_lock));

Expand Down Expand Up @@ -1091,8 +1091,8 @@ int amdxdna_aie_tile_write(struct aie_device *aie,
struct amdxdna_dev *xdna = client->xdna;
struct amdxdna_tile_rw_walk_arg wa;
struct amdxdna_client *tmp_client;
int ret = -ENOENT;
u8 __user *buf;
int ret;

drm_WARN_ON(&xdna->ddev, !mutex_is_locked(&xdna->dev_lock));

Expand Down