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usb/host/fotg210: change kmalloc by kmalloc_array

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This patch replaces:

kmalloc(DBG_SCHED_LIMIT * sizeof(*seen), GFP_ATOMIC)

by:

kmalloc_array(DBG_SCHED_LIMIT, sizeof(*seen), GFP_ATOMIC)

as kmalloc_array() should be used for allocating arrays.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Senna Tschudin 2015-10-12 23:22:36 +02:00 committed by Greg Kroah-Hartman
parent f238b4e2b3
commit 0d88002e27
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/fotg210-hcd.c
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@ -500,7 +500,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
unsigned i; unsigned i;
__hc32 tag; __hc32 tag;
seen = kmalloc(DBG_SCHED_LIMIT * sizeof(*seen), GFP_ATOMIC); seen = kmalloc_array(DBG_SCHED_LIMIT, sizeof(*seen), GFP_ATOMIC);
if (!seen) if (!seen)
return 0; return 0;