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| author | Colin Ian King <colin.king@canonical.com> | 2020-08-19 12:14:52 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-08-31 18:16:38 +0300 |
| commit | b2c094582e38d667444a13404271752e5fafb2e2 (patch) | |
| tree | 7fcb5e1c6c8e46ba082a9f7c02bd6c52ab29c379 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ath11k: fix spelling mistake "moniter" -> "monitor" (diff) | |
| download | linux-b2c094582e38d667444a13404271752e5fafb2e2.tar.gz linux-b2c094582e38d667444a13404271752e5fafb2e2.zip | |
ath11k: fix missing error check on call to ath11k_pci_get_user_msi_assignment
The return error check on the call to ath11k_pci_get_user_msi_assignment is
missing. If an error does occur, num_vectors is still set to zero and
later on a division by zero can occur when variable vector is being
calculated. Fix this by adding an error check after the call.
Addresses-Coverity: ("Division or modulo by zero")
Fixes: d4ecb90b3857 ("ath11k: enable DP interrupt setup for QCA6390")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200819111452.52419-1-colin.king@canonical.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions