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Diffstat (limited to 'drivers/char/hw_random/exynos-trng.c')
| -rw-r--r-- | drivers/char/hw_random/exynos-trng.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c index 34d6f51ecbee..f4643e3ec346 100644 --- a/drivers/char/hw_random/exynos-trng.c +++ b/drivers/char/hw_random/exynos-trng.c @@ -55,7 +55,7 @@ static int exynos_trng_do_read(struct hwrng *rng, void *data, size_t max, bool wait) { struct exynos_trng_dev *trng; - u32 val; + int val; max = min_t(size_t, max, (EXYNOS_TRNG_FIFO_LEN * 4)); |