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twl4030-madc: Fix arbitrarily initialized function pointer
authorViktor Rosendahl <viktor.rosendahl@nokia.com>
Wed, 2 Jul 2008 13:36:36 +0000 (16:36 +0300)
committerTony Lindgren <tony@atomide.com>
Mon, 4 Aug 2008 14:31:26 +0000 (17:31 +0300)
commitf91fd98be045bec9c18e13110f22dafd44cb84b5
tree2e810ed777075a7bc4e56c30ced80ad9dd42b9d8tree | snapshot
parentb3e668feb7ba45a5058d8c97436b0c8b7a4c1368commit | diff
twl4030-madc: Fix arbitrarily initialized function pointer

req is an automatic variable and thus we cannot rely on it being initialized to
zero (I am leaving the 0!= NULL discussion aside). Other functions test
if this pointer is NULL, in order to determine whether it is a valid address or
not.

Signed-off-by: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
drivers/i2c/chips/twl4030-madc.c diff | blob | history
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