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i2c: kzalloc cleanups, 1 of 2

PATCH New Jean Delvare 1 participant 1 message Oct 17, 2005

Subsystems (2)
I2C subsystem host drivers I2C/smbus controller drivers for pc
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Jean Delvare

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PATCH 12/14 i2c: kzalloc cleanups, 1 of 2

Content-Disposition: inline; filename=kzalloc-04-drop-useless-casts.patch

Drop useless casts on kzalloc returned values, as suggested by Jiri Slaby.

Signed-off-by Jean Delvare <[email protected]>
---
 drivers/i2c/busses/i2c-keywest.c |    2 +-
 drivers/i2c/busses/i2c-nforce2.c |    3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)
drivers/i2c/busses/i2c-keywest.c +1 -1
@@ -535,7 +535,7 @@
 
 	tsize = sizeof(struct keywest_iface) +
 		(sizeof(struct keywest_chan) + 4) * nchan;
-	iface = (struct keywest_iface *) kzalloc(tsize, GFP_KERNEL);
+	iface = kzalloc(tsize, GFP_KERNEL);
 	if (iface = NULL) {
 		printk(KERN_ERR "i2c-keywest: can't allocate inteface !\n");
 		pmac_low_i2c_unlock(np);
drivers/i2c/busses/i2c-nforce2.c +1 -2
@@ -313,8 +313,7 @@
 	int res1, res2;
 
 	/* we support 2 SMBus adapters */
-	if (!(smbuses = (void *)kzalloc(2*sizeof(struct nforce2_smbus),
-				       	GFP_KERNEL)))
+	if (!(smbuses = kzalloc(2*sizeof(struct nforce2_smbus), GFP_KERNEL)))
 		return -ENOMEM;
 	pci_set_drvdata(dev, smbuses);
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Jean Delvare