On Sat, 01 Apr 2017 03:00:04 +0200, Matthias Kaehlcke wrote:
With the previous unsigned long value clang generates warnings like this:
sound/pci/hda/patch_ca0132.c:860:37: error: implicit conversion from 'unsigned long' to 'u32' (aka 'unsigned int') changes value from 18446744073709551615 to 4294967295 [-Werror,-Wconstant-conversion] spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx; ~ ^~~~
Signed-off-by: Matthias Kaehlcke mka@chromium.org
Thanks, applied.
Takashi
Changes in v2:
- Remove unnecessary cast to u32
sound/pci/hda/patch_ca0132.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 07a9deb17477..2023fe472be1 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -857,7 +857,7 @@ static int chipio_write_address(struct hda_codec *codec, chip_addx >> 16); }
- spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx;
spec->curr_chip_addx = (res < 0) ? ~0U : chip_addx;
return res;
} @@ -882,7 +882,7 @@ static int chipio_write_data(struct hda_codec *codec, unsigned int data) /*If no error encountered, automatically increment the address as per chip behaviour*/ spec->curr_chip_addx = (res != -EIO) ?
(spec->curr_chip_addx + 4) : ~0UL;
(spec->curr_chip_addx + 4) : ~0U;}
@@ -933,7 +933,7 @@ static int chipio_read_data(struct hda_codec *codec, unsigned int *data) /*If no error encountered, automatically increment the address as per chip behaviour*/ spec->curr_chip_addx = (res != -EIO) ?
(spec->curr_chip_addx + 4) : ~0UL;
(spec->curr_chip_addx + 4) : ~0U;}
-- 2.12.2.564.g063fe858b8-goog