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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-03-07 16:29:36 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 18:32:02 -0800 |
| commit | 92bf5016384561791aa0b4fcdc652efe8665f06c (patch) | |
| tree | 08fad339dfe8cd51da15cad248a3ae4b4e9aacd2 /kernel/sysctl.c | |
| parent | drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() (diff) | |
| download | linux-dev-92bf5016384561791aa0b4fcdc652efe8665f06c.tar.xz linux-dev-92bf5016384561791aa0b4fcdc652efe8665f06c.zip | |
rapidio/mport_cdev: mark expected switch fall-through
In preparation for enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
This patch fixes the following warning:
drivers/rapidio/devices/rio_mport_cdev.c: In function `mport_release_mapping':
drivers/rapidio/devices/rio_mport_cdev.c:2151:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
rio_unmap_inb_region(mport, map->phys_addr);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CC drivers/regulator/fixed-helper.o
CC drivers/pinctrl/stm32/pinctrl-stm32f429.o
drivers/rapidio/devices/rio_mport_cdev.c:2152:2: note: here
case MAP_DMA:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Link: http://lkml.kernel.org/r/20190212175014.GA14326@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Alexandre Bounine <alex.bou9@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions