Staging: wilc1000: cfg80211: Use kmemdup instead of kmalloc and memcpy

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Replace calls to kmalloc followed by a memcpy with a direct call to
kmemdup.

The Coccinelle semantic patch used to make this change is as follows:
@@
expression from,to,size,flag;
statement S;
@@

-  to = \(kmalloc\|kzalloc\)(size,flag);
+  to = kmemdup(from,size,flag);
   if (to==NULL || ...) S
-  memcpy(to, from, size);

Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/20200313112451.25610-1-shreeya.patel23498@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Shreeya Patel 2020-03-13 16:54:51 +05:30 • committed by Greg Kroah-Hartman

parent 76498b49f5

commit d9e709d017

1 changed files with 1 additions and 2 deletions

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drivers/staging/wilc1000/cfg80211.c

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