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| author | Grygorii Strashko <[email protected]> | 2018-05-15 18:37:25 -0500 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-05-16 14:13:13 -0400 |
| commit | c6213eb1aee308e67377fd1890d84f7284caf531 (patch) | |
| tree | 59a82ba5de510cff777d8a523d4c4bbd3588053a /tools/perf/scripts/python/compaction-times.py | |
| parent | b3c898e20b1881b0876c3e811c58b039b37dd5fd (diff) | |
net: ethernet: ti: cpsw-phy-sel: check bus_find_device() ret value
This fixes klockworks warnings: Pointer 'dev' returned from call to
function 'bus_find_device' at line 179 may be NULL and will be dereferenced
at line 181.
cpsw-phy-sel.c:179: 'dev' is assigned the return value from function 'bus_find_device'.
bus.c:342: 'bus_find_device' explicitly returns a NULL value.
cpsw-phy-sel.c:181: 'dev' is dereferenced by passing argument 1 to function 'dev_get_drvdata'.
device.h:1024: 'dev' is passed to function 'dev_get_drvdata'.
device.h:1026: 'dev' is explicitly dereferenced.
Signed-off-by: Grygorii Strashko <[email protected]>
[[email protected]: add an error message, fix return path]
Signed-off-by: Sekhar Nori <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/compaction-times.py')
0 files changed, 0 insertions, 0 deletions