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authorBrian Norris <briannorris@chromium.org>2017-01-04 16:18:11 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-01-04 18:22:47 +0100
commitb577fafc4366eb82334518c552912652328c74fa (patch)
tree08900015c7f45efe72052e9e5e2be08ee0fd5886 /drivers/nvmem
parent14ba972842f9e84e6d3264bc0302101b8a792288 (diff)
downloadlinux-b577fafc4366eb82334518c552912652328c74fa.tar.bz2
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 a6c50912508d ("nvmem: Declare nvmem_cell_read() consistently"). Signed-off-by: Brian Norris <briannorris@chromium.org> Fixes: a6c50912508d ("nvmem: Declare nvmem_cell_read() consistently") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
-rw-r--r--drivers/nvmem/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 965911d9b36a..398ea7f54826 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -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)
{