drivers/video/intelfb/intelfbhw.c: In function 'intelfbhw_mode_to_hw':
drivers/video/intelfb/intelfbhw.c:1144:35: warning: 'm2' may be used uninitialized in this function [-Wuninitialized]
drivers/video/intelfb/intelfbhw.c:1145:13: warning: 'm1' may be used uninitialized in this function [-Wuninitialized]
gcc version 4.6.3
Cc: Maik Broemme <mbroemme@xxxxxxxxxxxxx>
Cc: Florian Tobias Schandinat <FlorianSchandinat@xxxxxx>
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Signed-off-by: Tim Gardner <tim.gardner@xxxxxxxxxxxxx>
---
drivers/video/intelfb/intelfbhw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c
index fbad61d..cb05307 100644
--- a/drivers/video/intelfb/intelfbhw.c
+++ b/drivers/video/intelfb/intelfbhw.c
@@ -935,7 +935,7 @@ static int splitp(int index, unsigned int p, unsigned int *retp1,
static int calc_pll_params(int index, int clock, u32 *retm1, u32 *retm2,
u32 *retn, u32 *retp1, u32 *retp2, u32 *retclock)
{
- u32 m1, m2, n, p1, p2, n1, testm;
+ u32 m1 = 0, m2 = 0, n, p1, p2, n1, testm;
u32 f_vco, p, p_best = 0, m, f_out = 0;
u32 err_max, err_target, err_best = 10000000;
u32 n_best = 0, m_best = 0, f_best, f_err;
--
1.7.9.5
--
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