[for,4.9,22/59] clk/axs10x: Clear init field in driver probe

Commit Message

Levin, Alexander Sept. 14, 2017, 3:51 p.m. UTC

From: Jose Abreu <[e-mail]>

[ Upstream commit 6205406cf6f282d622f31de25036e6d1ab3a2ff5 ]

Init field must be cleared in driver probe as this structure is not
dinamically allocated. If not, wrong flags can be passed to core.

Signed-off-by: Jose Abreu <[e-mail]>
Cc: Carlos Palminha <[e-mail]>
Cc: Stephen Boyd <[e-mail]>
Cc: Michael Turquette <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
Fixes: 923587aafc2c ("clk/axs10x: Add I2S PLL clock driver")
Signed-off-by: Michael Turquette <[e-mail]>
Link: lkml.kernel.org/r/[e-mail]
Signed-off-by: Sasha Levin <[e-mail]>
---
 drivers/clk/axs10x/i2s_pll_clock.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/drivers/clk/axs10x/i2s_pll_clock.c b/drivers/clk/axs10x/i2s_pll_clock.c
index 411310d29581..02d3bcd6216c 100644
--- a/drivers/clk/axs10x/i2s_pll_clock.c
+++ b/drivers/clk/axs10x/i2s_pll_clock.c
@@ -182,6 +182,7 @@  static int i2s_pll_clk_probe(struct platform_device *pdev)
 	if (IS_ERR(pll_clk->base))
 		return PTR_ERR(pll_clk->base);
 
+	memset(&init, 0, sizeof(init));
 	clk_name = node->name;
 	init.name = clk_name;
 	init.ops = &i2s_pll_ops;