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spi: takes size of a pointer to determine the size of the pointed-to type

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Do not take the size of a pointer to determine the size of the pointed-to
type.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Roel Kluin 2009-06-16 15:31:15 -07:00 committed by Linus Torvalds
parent 08604bd993
commit 021415468c
1 changed files with 3 additions and 3 deletions
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6
drivers/spi/spi_mpc83xx.c
View file

@ -711,12 +711,12 @@ static int of_mpc83xx_spi_get_chipselects(struct device *dev)
return 0;
}
pinfo->gpios = kmalloc(ngpios * sizeof(pinfo->gpios), GFP_KERNEL);
pinfo->gpios = kmalloc(ngpios * sizeof(*pinfo->gpios), GFP_KERNEL);
if (!pinfo->gpios)
return -ENOMEM;
memset(pinfo->gpios, -1, ngpios * sizeof(pinfo->gpios));
memset(pinfo->gpios, -1, ngpios * sizeof(*pinfo->gpios));
pinfo->alow_flags = kzalloc(ngpios * sizeof(pinfo->alow_flags),
pinfo->alow_flags = kzalloc(ngpios * sizeof(*pinfo->alow_flags),
GFP_KERNEL);
if (!pinfo->alow_flags) {
ret = -ENOMEM;