From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: Message-ID: <1434785223.6159.3.camel@ingics.com> Subject: [PATCH] clk: h8300: Fix signness bug From: Axel Lin To: Mike Turquette , Stephen Boyd Cc: Yoshinori Sato , uclinux-h8-devel@lists.sourceforge.jp, "linux-clk@vger.kernel.org" Date: Sat, 20 Jun 2015 15:27:03 +0800 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 List-ID: of_clk_get_parent_count() may return negative error code, so num_parents needs to be int rather than unsigned int. Signed-off-by: Axel Lin --- drivers/clk/h8300/clk-div.c | 2 +- drivers/clk/h8300/clk-h8s2678.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/h8300/clk-div.c b/drivers/clk/h8300/clk-div.c index 56f9eba..e13d5c3 100644 --- a/drivers/clk/h8300/clk-div.c +++ b/drivers/clk/h8300/clk-div.c @@ -15,7 +15,7 @@ static DEFINE_SPINLOCK(clklock); static void __init h8300_div_clk_setup(struct device_node *node) { - unsigned int num_parents; + int num_parents; struct clk *clk; const char *clk_name = node->name; const char *parent_name; diff --git a/drivers/clk/h8300/clk-h8s2678.c b/drivers/clk/h8300/clk-h8s2678.c index 4701b093..26c07aa 100644 --- a/drivers/clk/h8300/clk-h8s2678.c +++ b/drivers/clk/h8300/clk-h8s2678.c @@ -84,7 +84,7 @@ static const struct clk_ops pll_ops = { static void __init h8s2678_pll_clk_setup(struct device_node *node) { - unsigned int num_parents; + int num_parents; struct clk *clk; const char *clk_name = node->name; const char *parent_name; -- 2.1.0