Messages in this thread Patch in this message |  | | From | Srinivas Kandagatla <> | Subject | [PATCH] nvmem: Convert to using %pOFn instead of device_node.name | Date | Wed, 3 Oct 2018 18:47:04 +0100 |
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From: Rob Herring <robh@kernel.org>
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> [srinivas: rebased on top of next] Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- drivers/nvmem/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index cc815bb2eebd..b4c09bc20b67 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -298,6 +298,7 @@ static void nvmem_cell_drop(struct nvmem_cell *cell) mutex_lock(&nvmem_mutex); list_del(&cell->node); mutex_unlock(&nvmem_mutex); + kfree(cell->name); kfree(cell); } @@ -547,7 +548,7 @@ static int nvmem_add_cells_from_of(struct nvmem_device *nvmem) cell->nvmem = nvmem; cell->offset = be32_to_cpup(addr++); cell->bytes = be32_to_cpup(addr); - cell->name = child->name; + cell->name = kasprintf(GFP_KERNEL, "%pOFn", child); addr = of_get_property(child, "bits", &len); if (addr && len == (2 * sizeof(u32))) { @@ -564,6 +565,7 @@ static int nvmem_add_cells_from_of(struct nvmem_device *nvmem) dev_err(dev, "cell %s unaligned to nvmem stride %d\n", cell->name, nvmem->stride); /* Cells already added will be freed later. */ + kfree(cell->name); kfree(cell); return -EINVAL; } -- 2.19.0
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