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| author |   Torsten Duwe <duwe@lst.de> | 2014-06-16 10:24:09 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2014-07-15 04:49:41 -0400 |
| commit | 9dda727d37ff6ce1628dd2b8557ad011c49db377 (patch) | |
| tree | 20af3337c2bbc664af468ad0518fec337a767e0b /drivers | |
| parent | random: use registers from interrupted code for CPU's w/o a cycle counter (diff) | |
| download | linux-dev-9dda727d37ff6ce1628dd2b8557ad011c49db377.tar.xz linux-dev-9dda727d37ff6ce1628dd2b8557ad011c49db377.zip | |
hw_random: fix sparse warning (NULL vs 0 for pointer)
Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hw_random/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 3aaf97c774f1..349a3b852be9 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -344,7 +344,7 @@ static int hwrng_fillfn(void *unused) add_hwgenerator_randomness((void *)rng_fillbuf, rc, (rc*current_quality)>>10); } - hwrng_fill = 0; + hwrng_fill = NULL; return 0; } |