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Commit b577fafc authored by Brian Norris's avatar Brian Norris Committed by Greg Kroah-Hartman
Browse files

nvmem: fix nvmem_cell_read() return type doc 



nvmem_cell_read() returns void *, not char *. This is a cleanup that got
left out of commit a6c50912 ("nvmem: Declare nvmem_cell_read()
consistently").

Signed-off-by: default avatarBrian Norris <briannorris@chromium.org>
Fixes: a6c50912 ("nvmem: Declare nvmem_cell_read() consistently")
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 14ba9728

drivers/nvmem/core.c

+2 −2
Original line number Diff line number Diff line
@@ -981,8 +981,8 @@ static int __nvmem_cell_read(struct nvmem_device *nvmem, 
 * @cell: nvmem cell to be read.

 * @len: pointer to length of cell which will be populated on successful read.

 *

 * Return: ERR_PTR() on error or a valid pointer to a char * buffer on success.

 * The buffer should be freed by the consumer with a kfree().

 * Return: ERR_PTR() on error or a valid pointer to a buffer on success. The

 * buffer should be freed by the consumer with a kfree().

 */

void *nvmem_cell_read(struct nvmem_cell *cell, size_t *len)

{