ASoC: rt1320: fix the warning the string may be truncated

Browse source

1488 |                          "realtek/rt1320/rt1320_%s_%s_%s.dat", vendor, product, sku);
     |                                                 ^~             ~~~~~~
sound/soc/codecs/rt1320-sdw.c:1487:17: note: 'snprintf' output between 29 and 410 bytes into a destination of size 128
1487 |                 snprintf(filename, sizeof(filename),
     |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1488 |                          "realtek/rt1320/rt1320_%s_%s_%s.dat", vendor, product, sku);
     |

Fixes: da1682d5e8 ("ASoC: rt1320: support calibration and temperature/r0 loading")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512191521.RK0edKdX-lkp@intel.com/
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20251222101329.558973-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Shuming Fan 2025-12-22 18:13:29 +08:00 • committed by Mark Brown

parent c6bca73d69

commit 8db50f0fa4

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

sound/soc/codecs/rt1320-sdw.c

View file