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![]() In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/firewire/core-device.c: In function ‘set_broadcast_channel’: drivers/firewire/core-device.c:969:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (data & cpu_to_be32(1 << 31)) { ^ drivers/firewire/core-device.c:974:3: note: here case RCODE_ADDRESS_ERROR: ^~~~ drivers/firewire/core-iso.c: In function ‘manage_channel’: drivers/firewire/core-iso.c:308:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if ((data[0] & bit) == (data[1] & bit)) ^ drivers/firewire/core-iso.c:312:3: note: here default: ^~~~~~~ drivers/firewire/core-topology.c: In function ‘count_ports’: drivers/firewire/core-topology.c:69:23: warning: this statement may fall through [-Wimplicit-fallthrough=] (*child_port_count)++; ~~~~~~~~~~~~~~~~~~~^~ drivers/firewire/core-topology.c:70:3: note: here case SELFID_PORT_PARENT: ^~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 Notice that in some cases, the code comment is modified in accordance with what GCC is expecting to find. This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Cc: Kees Cook <keescook@chromium.org> Cc: Mathieu Malaterre <malat@debian.org> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (reworded a comment) Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> |
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.. | ||
core-card.c | ||
core-cdev.c | ||
core-device.c | ||
core-iso.c | ||
core-topology.c | ||
core-transaction.c | ||
core.h | ||
init_ohci1394_dma.c | ||
Kconfig | ||
Makefile | ||
net.c | ||
nosy-user.h | ||
nosy.c | ||
nosy.h | ||
ohci.c | ||
ohci.h | ||
sbp2.c |