[PATCH] Drivers: pcmcia: Fix memroy leak in sa11xx_drv_pcmcia_probe()

[Firo Yang]

From: Firo Yang <fir...@gmail.com>

Allocated clk was never freed if kzalloc() failed to alloc memory
for skt_dev_info *sinfo. So just free clk when kzalloc() failed.

Signed-off-by: Firo Yang <fir...@gmail.com>
---
 drivers/pcmcia/sa11xx_base.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/pcmcia/sa11xx_base.c b/drivers/pcmcia/sa11xx_base.c
index cf6de2c..e36ab17 100644
--- a/drivers/pcmcia/sa11xx_base.c
+++ b/drivers/pcmcia/sa11xx_base.c
@@ -229,8 +229,10 @@ int sa11xx_drv_pcmcia_probe(struct device *dev, struct 
pcmcia_low_level *ops,
        sa11xx_drv_pcmcia_ops(ops);
 
        sinfo = kzalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL);
-       if (!sinfo)
+       if (!sinfo) {
+               clk_put(clk);
                return -ENOMEM;
+       }
 
        sinfo->nskt = nr;
        sinfo->clk = clk;
-- 
2.1.0


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