Patch "i2c: Improve size determinations" has been added to the 6.4-stable tree

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This is a note to let you know that I've just added the patch titled

    i2c: Improve size determinations

to the 6.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     i2c-improve-size-determinations.patch
and it can be found in the queue-6.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 9ec5ca0ec46bcd08e53e7ea444474fab286c10ea
Author: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date:   Fri Feb 2 14:50:09 2018 +0100

    i2c: Improve size determinations
    
    [ Upstream commit 06e989578232da33a7fe96b04191b862af8b2cec ]
    
    Replace the specification of a data structure by a pointer dereference
    as the parameter for the operator "sizeof" to make the corresponding
    size determination a bit safer according to the Linux coding style
    convention.
    
    This issue was detected by using the Coccinelle software.
    
    Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
    Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxx>
    Stable-dep-of: 05f933d5f731 ("i2c: nomadik: Remove a useless call in the remove function")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index 05eaae5aeb180..5004b9dd98563 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -970,7 +970,7 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id)
 	struct i2c_vendor_data *vendor = id->data;
 	u32 max_fifo_threshold = (vendor->fifodepth / 2) - 1;
 
-	dev = devm_kzalloc(&adev->dev, sizeof(struct nmk_i2c_dev), GFP_KERNEL);
+	dev = devm_kzalloc(&adev->dev, sizeof(*dev), GFP_KERNEL);
 	if (!dev) {
 		ret = -ENOMEM;
 		goto err_no_mem;
diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c
index a0ccc5d009874..051b904cb35f6 100644
--- a/drivers/i2c/busses/i2c-sh7760.c
+++ b/drivers/i2c/busses/i2c-sh7760.c
@@ -443,7 +443,7 @@ static int sh7760_i2c_probe(struct platform_device *pdev)
 		goto out0;
 	}
 
-	id = kzalloc(sizeof(struct cami2c), GFP_KERNEL);
+	id = kzalloc(sizeof(*id), GFP_KERNEL);
 	if (!id) {
 		ret = -ENOMEM;
 		goto out0;



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