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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-04-08 13:28:42 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-13 22:36:28 -0400 |
| commit | a6d37131c02f15463daa00e2f1da6824e8e00de2 (patch) | |
| tree | 0b3a900478aa4e19e39f38c360c465cb01442c0e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf (diff) | |
| download | linux-dev-a6d37131c02f15463daa00e2f1da6824e8e00de2.tar.xz linux-dev-a6d37131c02f15463daa00e2f1da6824e8e00de2.zip | |
net: ethernet: renesas: ravb_main: test clock rate to avoid division by 0
The clk API may return 0 on clk_get_rate, so we should check the result before
using it as a divisor.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions