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| author | Stanley Chu <[email protected]> | 2025-03-10 02:33:04 +0000 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2025-03-17 22:46:06 +0000 |
| commit | d6cb667b8e15bac47f19aec4bd81f3916b2ca9f5 (patch) | |
| tree | b8dccad0b5530a2e5a92f3b8dc690c450a6fcdc8 /lib/crypto/mpi/mpi-add.c | |
| parent | i3c: master: svc: Fix npcm845 DAA process corruption (diff) | |
| download | kernel-d6cb667b8e15bac47f19aec4bd81f3916b2ca9f5.tar.gz kernel-d6cb667b8e15bac47f19aec4bd81f3916b2ca9f5.zip | |
i3c: master: svc: Fix i3c_master_get_free_addr return check
The return value of i3c_master_get_free_addr is assigned to a variable
with wrong type, so it can't be negative. Use a signed integer for the
return value. If the value is negative, break the process and propagate
the error code.
This commit also fixes the uninitialized symbol 'dyn_addr', reported
by Smatch static checker.
Fixes: 4008a74e0f9b ("i3c: master: svc: Fix npcm845 FIFO empty issue")
Reported-by: Dan Carpenter <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Stanley Chu <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-add.c')
0 files changed, 0 insertions, 0 deletions