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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> |
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.. | ||
devices | ||
switches | ||
Kconfig | ||
Makefile | ||
rio_cm.c | ||
rio-access.c | ||
rio-driver.c | ||
rio-scan.c | ||
rio-sysfs.c | ||
rio.c | ||
rio.h |