From patchwork Sat Feb 15 20:46:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 236397 List-Id: U-Boot discussion From: xypron.glpk at gmx.de (Heinrich Schuchardt) Date: Sat, 15 Feb 2020 21:46:04 +0100 Subject: [PATCH 1/1] dm: core: remove redundant assignment Message-ID: <20200215204604.21926-1-xypron.glpk@gmx.de> Variable count is initialized at the start of every round of the while loop and it is not used after the while loop. So there is no need to initialize it beforehand. Identified by cppcheck. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass Reviewed-by: Simon Glass --- drivers/core/of_access.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.25.0 diff --git a/drivers/core/of_access.c b/drivers/core/of_access.c index acd745c121..29e705e0b6 100644 --- a/drivers/core/of_access.c +++ b/drivers/core/of_access.c @@ -577,7 +577,7 @@ static int __of_parse_phandle_with_args(const struct device_node *np, { const __be32 *list, *list_end; int rc = 0, cur_index = 0; - uint32_t count = 0; + uint32_t count; struct device_node *node = NULL; phandle phandle; int size;