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| author | Heena Sirwani | 2014-10-06 08:29:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-10-20 04:29:13 +0200 |
| commit | ea0db9b2fd284104a9fd1cead85252a83375c71f (patch) | |
| tree | b2fe328ce3325d030945950592b9fb0b31d0dfe3 /drivers/staging/comedi | |
| parent | staging: comedi: drivers: Replace "the the " with "the" (diff) | |
| download | kernel-qcow2-linux-ea0db9b2fd284104a9fd1cead85252a83375c71f.tar.gz kernel-qcow2-linux-ea0db9b2fd284104a9fd1cead85252a83375c71f.tar.xz kernel-qcow2-linux-ea0db9b2fd284104a9fd1cead85252a83375c71f.zip | |
Staging: comedi: drivers: Compressed two lines of code into one.
The following patch compresses two lines of code into one using
coccinelle and removes an unused variable.
The following semantic patch was used:
@@
expression ret;
identifier f;
@@
-ret =
+return
f(...);
-return ret;
Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/mite.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c index 4f7829010a99..a43b5beffc4b 100644 --- a/drivers/staging/comedi/drivers/mite.c +++ b/drivers/staging/comedi/drivers/mite.c @@ -494,13 +494,10 @@ EXPORT_SYMBOL_GPL(mite_bytes_read_from_memory_ub); unsigned mite_dma_tcr(struct mite_channel *mite_chan) { struct mite_struct *mite = mite_chan->mite; - int tcr; int lkar; lkar = readl(mite->mite_io_addr + MITE_LKAR(mite_chan->channel)); - tcr = readl(mite->mite_io_addr + MITE_TCR(mite_chan->channel)); - - return tcr; + return readl(mite->mite_io_addr + MITE_TCR(mite_chan->channel)); } EXPORT_SYMBOL_GPL(mite_dma_tcr); |