WSL2-Linux-Kernel/drivers/media/pci/b2c2
Arnd Bergmann d6bed580eb media: flexcop: avoid -Wempty-body warning
Building with 'make W=1' shows many warnings -Wempty-body warnings like

drivers/media/common/b2c2/flexcop-misc.c: In function 'flexcop_determine_revision':
drivers/media/common/b2c2/flexcop-misc.c:35:85: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
   35 |                 deb_info("this FlexCop has the 6 basic main hardware pid filter.\n");

drivers/media/usb/b2c2/flexcop-usb.c: In function 'flexcop_usb_process_frame':
drivers/media/usb/b2c2/flexcop-usb.c:357:79: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
  357 |                                         deb_ts("not ts packet %*ph\n", 4, b+2);
      |                                                                               ^
drivers/media/common/b2c2/flexcop-misc.c: In function 'flexcop_determine_revision':
drivers/media/common/b2c2/flexcop-misc.c:35:85: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
   35 |                 deb_info("this FlexCop has the 6 basic main hardware pid filter.\n");
      |                                                                                     ^

Change the empty dprintk() macros to no_printk(), which avoids this
warning and adds format string checking.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-09 13:05:01 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile media: prefix header search paths with $(srctree)/ 2019-05-18 11:49:56 +09:00
flexcop-dma.c media: b2c2: switch from 'pci_' to 'dma_' API 2020-11-27 14:07:50 +01:00
flexcop-pci.c media: flexcop: avoid -Wempty-body warning 2021-04-09 13:05:01 +02:00