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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-11 08:31:04 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-11 08:31:04 +0400
commit801a71a858631109a64bf30b1c480b0a18386605 (patch)
tree2a57e96279c9c06bc4bc30ba192037263c071d5c /drivers/char/hw_random/core.c
parent155134fef2b6c7426c3f25ffe84fb3043167c860 (diff)
parenteeec626366ffe558fc3d5685bd2b49a962acf57d (diff)
downloadlinux-801a71a858631109a64bf30b1c480b0a18386605.tar.xz
Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull virtio updates from Rusty Russell. * tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: Revert "hwrng: virtio - ensure reads happen after successful probe" virtio: rng: delay hwrng_register() till driver is ready virtio: rng: re-arrange struct elements for better packing virtio: rng: remove unused struct element virtio: Replace DEFINE_PCI_DEVICE_TABLE macro use virtio: console: remove unnecessary null test before debugfs_remove_recursive
Diffstat (limited to 'drivers/char/hw_random/core.c')
-rw-r--r--drivers/char/hw_random/core.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 6e02ec103cc7..aa30a25c8d49 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -81,12 +81,6 @@ static void add_early_randomness(struct hwrng *rng)
unsigned char bytes[16];
int bytes_read;
- /*
- * Currently only virtio-rng cannot return data during device
- * probe, and that's handled in virtio-rng.c itself. If there
- * are more such devices, this call to rng_get_data can be
- * made conditional here instead of doing it per-device.
- */
bytes_read = rng_get_data(rng, bytes, sizeof(bytes), 1);
if (bytes_read > 0)
add_device_randomness(bytes, bytes_read);