3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> commit 42a18d1cf484d02e23afadfa5dc09356e6bef9fa upstream. The mvebu-soc-id code in mach-mvebu/ needs to enable a clock to read the SoC device ID and revision number. To do so, it does a clk_get(), then a clk_prepare_enable(), reads the value, and disables the clock with clk_disable_unprepare(). However, it forgets to clk_put() the clock. This commit fixes this issue. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/1399903900-29977-2-git-send-email-thomas.petazzoni@xxxxxxxxxxxxxxxxxx Fixes: af8d1c63afcb ("ARM: mvebu: Add support to get the ID and the revision of a SoC") Acked-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Tested-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Tested-by: Andrew Lunn <andrew@xxxxxxx> Tested-by: Willy Tarreau <w@xxxxxx> Signed-off-by: Jason Cooper <jason@xxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arm/mach-mvebu/mvebu-soc-id.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/mach-mvebu/mvebu-soc-id.c +++ b/arch/arm/mach-mvebu/mvebu-soc-id.c @@ -108,6 +108,7 @@ static int __init mvebu_soc_id_init(void res_ioremap: clk_disable_unprepare(clk); + clk_put(clk); clk_err: of_node_put(child); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html