redonkable/alistair23-linux
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staging: ft1000: dont cast void* from kmalloc()

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Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Thomas Meyer 2011-08-13 11:31:48 +02:00 committed by Greg Kroah-Hartman
parent 4b608983fe
commit 528959aa08
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
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@ -485,7 +485,7 @@ void card_send_command(struct ft1000_device *ft1000dev, void *ptempbuffer,
DEBUG("card_send_command: enter card_send_command... size=%d\n", size);
commandbuf = (unsigned char *)kmalloc(size + 2, GFP_KERNEL);
commandbuf = kmalloc(size + 2, GFP_KERNEL);
memcpy((void *)commandbuf + 2, (void *)ptempbuffer, size);
ft1000_read_register(ft1000dev, &temp, FT1000_REG_DOORBELL);