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authorJeff LaBundy <jeff@labundy.com>2025-01-05 12:56:48 -0600
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2025-06-03 21:39:35 -0700
commit1ac9aa41c6af7949a040f87cf1ed4bc4cac296bf (patch)
tree3a409224381990f7fbc817139710db5f197214de /scripts/lib/kdoc/kdoc_parser.py
parent4f9786035f9e519db41375818e1d0b5f20da2f10 (diff)
Input: iqs626a - replace snprintf() with scnprintf()
W=1 builds warn that the data written to 'tc_name' is truncated for theoretical strings such as "channel-2147483646". Solve this problem by replacing snprintf() with scnprintf() so that the return value corresponds to what was actually written. In practice, the largest string that will be written is "channel-8", and the return value is not actually evaluated. Instead, this patch ultimately removes the warning without unnecessarily increasing the size of 'tc_name' from 10 bytes. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202412221136.0S4kRoCC-lkp@intel.com/ Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/Z3rV8GTHxLyjBQ5I@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions