sh: clkfwk: fixup unsed variable warning
This patch solves above warning
${LINUX}/drivers/sh/clk/cpg.c:404:6: warning: \
unused variable 'val' [-Wunused-variable]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c
index b3dc441..5aedcdf 100644
--- a/drivers/sh/clk/cpg.c
+++ b/drivers/sh/clk/cpg.c
@@ -401,7 +401,6 @@
static int fsidiv_set_rate(struct clk *clk, unsigned long rate)
{
- u32 val;
int idx;
idx = (clk->parent->rate / rate) & 0xffff;