Commits
Sandeep Patil committed 5da9f3fe49d
ANDROID: staging: ion: Fix uninitialized variable warning
Warning:
In file included from include/linux/bitops.h:19:0,
from include/linux/bitmap.h:8,
from drivers/staging/android/ion/ion.c:10:
drivers/staging/android/ion/ion.c: In function '__ion_device_add_heap':
>> arch/m68k/include/asm/bitops.h:371:28: warning: 'end_bit' may be used uninitialized in this function [-Wmaybe-uninitialized]
#define find_next_zero_bit find_next_zero_bit
^~~~~~~~~~~~~~~~~~
drivers/staging/android/ion/ion.c:228:17: note: 'end_bit' was declared here
int start_bit, end_bit;
^~~~~~~
In file included from include/linux/bitops.h:19:0,
from include/linux/bitmap.h:8,
from drivers/staging/android/ion/ion.c:10:
>> arch/m68k/include/asm/bitops.h:354:10: warning: 'start_bit' may be used uninitialized in this function [-Wmaybe-uninitialized]
offset -= bit;
~~~~~~~^~~~~~
drivers/staging/android/ion/ion.c:228:6: note: 'start_bit' was declared here
int start_bit, end_bit;
^~~~~~~~~
Change-Id: I2df4a5b36f457aca5f19c03976ae7229c35ecdb3
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: acbfdf321afb ("ANDROID: staging: ion: add support for consistent heap ids")
Signed-off-by: Sandeep Patil <sspatil@google.com>