media: ccs-pll: Initialise best_div to avoid a compiler warning

Initialise best_div local variable to avoid a compiler warning. The
warning was harmless though.

Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/i2c/ccs-pll.c b/drivers/media/i2c/ccs-pll.c
index fcc3936..cf8858c 100644 (file)
--- a/drivers/media/i2c/ccs-pll.c
+++ b/drivers/media/i2c/ccs-pll.c
@@ -296,7 +296,7 @@ __ccs_pll_calculate_vt_tree(struct device *dev,
        struct ccs_pll_branch_fr *pll_fr = &pll->vt_fr;
        struct ccs_pll_branch_bk *pll_bk = &pll->vt_bk;
        u32 more_mul;
-       u16 best_pix_div = SHRT_MAX >> 1, best_div;
+       u16 best_pix_div = SHRT_MAX >> 1, best_div = lim_bk->max_sys_clk_div;
        u16 vt_div, min_sys_div, max_sys_div, sys_div;
 
        pll_fr->pll_ip_clk_freq_hz =