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authorGuenter Roeck <linux@roeck-us.net>2012-11-13 22:27:19 +0100
committerJean Delvare <khali@endymion.delvare>2012-11-13 22:27:19 +0100
commitaa1e3e81e75ceb3d977c3292cefafcd5179eb8b8 (patch)
tree6cfef3a9b0c4f6a8f11aaa3199ba704e7c4dd605 /drivers/i2c/muxes
parentd85c8a6ab2bb0ba067a2a72c63c3bd20e6788996 (diff)
downloadlinux-linaro-stable-aa1e3e81e75ceb3d977c3292cefafcd5179eb8b8.tar.gz
i2c-mux-pinctrl: Fix probe error path
When allocating the memory for i2c busses, the code checked the wrong variable and thus never detected if there was a memory error. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c/muxes')
-rw-r--r--drivers/i2c/muxes/i2c-mux-pinctrl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index 5f097f309b9f..7fa5b24b16db 100644
--- a/drivers/i2c/muxes/i2c-mux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c
@@ -169,7 +169,7 @@ static int __devinit i2c_mux_pinctrl_probe(struct platform_device *pdev)
mux->busses = devm_kzalloc(&pdev->dev,
sizeof(mux->busses) * mux->pdata->bus_count,
GFP_KERNEL);
- if (!mux->states) {
+ if (!mux->busses) {
dev_err(&pdev->dev, "Cannot allocate busses\n");
ret = -ENOMEM;
goto err;