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authorTobias Klauser <tklauser@distanz.ch>2013-05-21 14:23:38 +0200
committerTobias Klauser <tklauser@distanz.ch>2013-05-21 14:47:57 +0200
commit96c7189548e13f0bbcdbf43811a5df1465c4e6d3 (patch)
tree8798ae952204912ca168f362a8293fa3afe52b39 /mausezahn/.gitignore
parent160bb3a3a1fad035e0c483f47b06c525189550e0 (diff)
tprintf: Rename parameter to avoid shadowing global declaration
The tprintf module already uses a static variable named 'buffer', thus rename the parameter to avoid a name clash. Found by compiling with -Wshadow. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'mausezahn/.gitignore')
0 files changed, 0 insertions, 0 deletions
', whereas in the rest of the code `pch->work_list' is protected by `pch->lock'. I don't know if this may cause race conditions. Similarly `pch->cyclic' is written by `pl330_alloc_chan_resources' under `pl330->lock' but read by `pl330_tx_submit' under `pch->lock'. Second, I have removed locking from `pl330_request_channel' and `pl330_release_channel' functions. Function `pl330_request_channel' is only called from `pl330_alloc_chan_resources', so the lock is already held. Function `pl330_release_channel' is called from `pl330_free_chan_resources', which already holds the lock, and from `pl330_del'. Function `pl330_del' is called in an error path of `pl330_probe' and at the end of `pl330_remove', but I assume that there cannot be concurrent accesses to the protected data at those points. Signed-off-by: Iago Abal <mail@iagoabal.eu> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'net/ipx/af_ipx.c')