staging: lustre: split error handling code into multiple labels

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Instead of using a switch-case statement to find out what kind of error
has just happened, split error handling logic into multiple labels and
jump right into the appropriate label to do the error handling. This way
it is easier to follow different code paths. It also looks easy on the
eyes.

Additionally silences the following coccinelle warning:

drivers/staging/lustre/lustre/obdecho/echo_client.c:762:22-27: ERROR: ed
is NULL but dereferenced.

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Cihangir Akturk 2016-04-09 21:47:44 +03:00 • committed by Greg Kroah-Hartman

parent c970b6058b

commit 3726470610

1 changed files with 20 additions and 34 deletions

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54

drivers/staging/lustre/lustre/obdecho/echo_client.c

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