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linux/drivers/char/hw_random
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Colin Ian King 4564570970 hwrng: core - remove redundant initialization of variable ret 
The variable ret is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2020-07-31 18:25:29 +10:00
..
Kconfig crypto: ingenic - Add hardware RNG for Ingenic JZ4780 and X1000 2020-07-31 18:25:28 +10:00
Makefile crypto: ingenic - Add hardware RNG for Ingenic JZ4780 and X1000 2020-07-31 18:25:28 +10:00
amd-rng.c hwrng: amd - Revert managed API changes 2017-03-16 17:43:10 +08:00
atmel-rng.c hwrng: atmel - add new platform support for sam9x60 2019-11-15 13:44:17 +08:00
ba431-rng.c hwrng: ba431 - Include kernel.h 2020-07-16 21:49:01 +10:00
bcm2835-rng.c hwrng: bcm2835 - Constify bcm2835_rng_devtype[] 2020-07-09 18:25:21 +10:00
cavium-rng-vf.c hwrng: drivers - Use device-managed registration API 2019-08-02 14:44:33 +10:00
cavium-rng.c hwrng: cavium - make two functions static 2018-03-09 22:45:34 +08:00
cctrng.c hwrng: cctrng - Make some symbols static 2020-04-30 15:19:34 +10:00
cctrng.h hwrng: cctrng - introduce Arm CryptoCell driver 2020-04-16 16:49:20 +10:00
core.c hwrng: core - remove redundant initialization of variable ret 2020-07-31 18:25:29 +10:00
exynos-trng.c hwrng: exynos - use devm_platform_ioremap_resource() to simplify code 2019-10-26 02:09:53 +11:00
geode-rng.c hwrng: geode - Revert managed API changes 2017-03-16 17:43:11 +08:00
hisi-rng.c hwrng: hisi - Fix W=1 unused variable warning 2020-07-09 18:25:12 +10:00
hisi-trng-v2.c hwrng: hisi - add HiSilicon TRNG driver support 2019-11-08 23:15:51 +08:00
imx-rngc.c hwrng: imx-rngc - simplify interrupt mask/unmask 2020-03-12 23:00:15 +11:00
ingenic-rng.c crypto: ingenic - Add hardware RNG for Ingenic JZ4780 and X1000 2020-07-31 18:25:28 +10:00
intel-rng.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
iproc-rng200.c hwrng: iproc-rng200 - Add support for BCM2711 2019-12-11 16:34:45 +08:00
ixp4xx-rng.c IXP4xx: HW pseudo-random generator is available on IXP45x/46x only. 2012-11-22 03:35:39 +00:00
ks-sa-rng.c hwrng: ks-sa - Replace HTTP links with HTTPS ones 2020-07-16 21:49:06 +10:00
meson-rng.c hwrng: meson - use devm_platform_ioremap_resource() to simplify code 2019-10-26 02:09:55 +11:00
mtk-rng.c hwrng: mediatek - Use devm_platform_ioremap_resource() in mtk_rng_probe() 2019-10-05 01:06:18 +10:00
mxc-rnga.c hwrng: mxc-rnga - use devm_platform_ioremap_resource() to simplify code 2019-07-27 21:08:32 +10:00
n2-asm.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
n2-drv.c hwrng: n2-drv - fix typo 2019-08-08 12:07:49 +10:00
n2rng.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nomadik-rng.c hwrng: nomadik - Constify nmk_rng_ids[] 2020-07-09 18:25:21 +10:00
npcm-rng.c hwrng: npcm - Fix W=1 unused variable warning 2020-07-09 18:25:11 +10:00
octeon-rng.c hwrng: octeon - Fix sparse warnings 2020-07-09 18:25:14 +10:00
omap-rng.c hwrng: omap - Fix W=1 unused variable warning 2020-07-09 18:25:11 +10:00
omap3-rom-rng.c change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
optee-rng.c hwrng: optee - Use UUID API for exporting the UUID 2020-04-30 15:19:33 +10:00
pasemi-rng.c hwrng: pasemi - use devm_platform_ioremap_resource() to simplify code 2019-10-26 02:09:56 +11:00
pic32-rng.c hwrng: pic32 - Fix W=1 unused variable warning 2020-07-09 18:25:13 +10:00
powernv-rng.c hwrng: drivers - Use device-managed registration API 2019-08-02 14:44:33 +10:00
pseries-rng.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
s390-trng.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 376 2019-06-05 17:37:10 +02:00
st-rng.c hwrng: st - Fix W=1 unused variable warning 2020-07-09 18:25:12 +10:00
stm32-rng.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 110 2019-05-24 17:39:01 +02:00
timeriomem-rng.c hwrng: timeriomem - relax check on memory resource size 2019-09-05 14:37:30 +10:00
tx4939-rng.c hwrng: tx4939 - use devm_platform_ioremap_resource() to simplify code 2019-10-26 02:09:57 +11:00
via-rng.c hwrng: via_rng: Convert to new X86 CPU match macros 2020-03-24 21:36:26 +01:00
virtio-rng.c hwrng: virtio - Constify id_table[] 2020-07-09 18:25:21 +10:00
xgene-rng.c hwrng: xgene - Delete an error message in xgene_rng_probe() 2020-04-16 16:49:22 +10:00