Commit fd086113 authored Jul 26, 2017 by Dan Carpenter Committed by Greg Kroah-Hartman Aug 28, 2017

nvmem: core: remove unneeded NULL check

"p" is the list iterator so it can't be NULL. Static checkers complain
about this unnecessary check because we dereference the list iterator to
get the next item in the list so we'd be in trouble if it really was
NULL. I have removed the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d026d70a

drivers/nvmem/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -290,7 +290,7 @@ static struct nvmem_cell nvmem_find_cell(const char cell_id)
		mutex_lock(&nvmem_cells_mutex);

		list_for_each_entry(p, &nvmem_cells, node)
		if (p && !strcmp(p->name, cell_id)) {
		if (!strcmp(p->name, cell_id)) {
		mutex_unlock(&nvmem_cells_mutex);
		return p;
		}