kernel_optimize_test/drivers/atm
Arnd Bergmann 30780d086a atm: eni: fix uninitialized variable warning
With -O3, gcc has found an actual unintialized variable stored
into an mmio register in two instances:

drivers/atm/eni.c: In function 'discard':
drivers/atm/eni.c:465:13: error: 'dma[1]' is used uninitialized in this function [-Werror=uninitialized]
   writel(dma[i*2+1],eni_dev->rx_dma+dma_wr*8+4);
             ^
drivers/atm/eni.c:465:13: error: 'dma[3]' is used uninitialized in this function [-Werror=uninitialized]

Change the code to always write zeroes instead.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-08 13:11:00 -08:00
..
.gitignore
adummy.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ambassador.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37 2019-05-24 17:27:11 +02:00
ambassador.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37 2019-05-24 17:27:11 +02:00
atmtcp.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
eni.c atm: eni: fix uninitialized variable warning 2020-01-08 13:11:00 -08:00
eni.h
firestream.c atm: remove unneeded semicolon 2019-10-28 16:47:22 -07:00
firestream.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37 2019-05-24 17:27:11 +02:00
fore200e.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fore200e.h fore200e: devirtualize dma alloc calls 2018-10-10 22:38:50 -07:00
he.c atm: he: clean up an indentation issue 2019-09-25 13:54:45 +02:00
he.h
horizon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37 2019-05-24 17:27:11 +02:00
horizon.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37 2019-05-24 17:27:11 +02:00
idt77105.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
idt77105.h
idt77252_tables.h
idt77252.c atm: idt77252: Remove call to memset after dma_alloc_coherent 2019-07-15 11:06:27 -07:00
idt77252.h
iphase.c atm: iphase: Fix Spectre v1 vulnerability 2019-08-02 17:30:36 -07:00
iphase.h
Kconfig Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105 2019-08-19 18:15:18 -07:00
lanai.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
Makefile
midway.h
nicstar.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
nicstar.h
nicstarmac.c
nicstarmac.copyright
solos-attrlist.c
solos-pci.c atm: Use dev_get_drvdata 2019-07-23 13:02:41 -07:00
suni.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
suni.h
tonga.h
uPD98401.h
uPD98402.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
uPD98402.h
zatm.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
zatm.h
zeprom.h