Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-12-29 17:25:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

lib/math/test_div64: Fix error message formatting

Browse Source 
Align the expected result with one actually produced for easier visual
comparison; this has to take into account what the format specifiers
will actually produce rather than the characters they consist of.  E.g.:

test_div64: ERROR: 10000000ab275080 / 00000009 => 01c71c71da20d00e,00000002
test_div64: ERROR: expected value              => 0000000013045e47,00000001

(with a failure induced by setting bit #60 of the divident).

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Maciej W. Rozycki 2021-04-21 15:25:22 +02:00 committed by Thomas Bogendoerfer
parent 6f3377bc38
commit 182dd5bad5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/math/test_div64.c
View File

@ -170,7 +170,7 @@ static inline bool test_div64_verify(u64 quotient, u32 remainder, int i, int j)
if (!test_div64_verify(quotient, remainder, i, j)) { \
pr_err("ERROR: %016llx / %08x => %016llx,%08x\n", \
divident, divisor, quotient, remainder); \
pr_err("ERROR: expected value=> %016llx,%08x\n", \
pr_err("ERROR: expected value => %016llx,%08x\n",\
test_div64_results[i][j].quotient, \
test_div64_results[i][j].remainder); \
result = false; \