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| author | Dan Carpenter <[email protected]> | 2015-12-04 16:21:08 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2015-12-04 16:21:08 -0600 |
| commit | 7f52f31443ae9b2e6a71ec54cfc5a2c89006ea27 (patch) | |
| tree | e00588408eae2d9749a0d1cf374170f60f949ef8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 3845d2953aacf00ad069806ba8d1495675069f23 (diff) | |
PCI: altera: Fix loop in tlp_read_packet()
TLP_LOOP is 500 and the "loop" variable was a u8 so "loop < TLP_LOOP" is
always true. We only need this condition to work if there is a problem so
it would have been easy to miss this in testing.
Make it a normal for loop with "int i" instead of over thinking things and
making it complicated.
Fixes: 6bb4dd154ae8 ("PCI: altera: Add Altera PCIe host controller driver")
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Acked-by: Ley Foon Tan <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions