staging: rtl8712: Invert comparison to reduce indentation

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Check the condition: "pdata->length < 32" first, to be able to return immediately
in case of error and then continue with the rest of the function without one
extra indentation level.

This was found using the following Coccinelle script:

@disable neg_if@
expression e,E;
statement S;
@@

*if (e)
    S
    else { return -E; }

    @disable neg_if@
    expression e,E;
    statement S;
    identifier l;
    @@

    *if
(e)
    S
    else
{ rc = -E; goto l; }

Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Narcisa Ana Maria Vasile 2017-03-22 00:53:36 +02:00 • committed by Greg Kroah-Hartman

parent ad93cc9f15

commit 22d89cc86c

1 changed files with 5 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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11

drivers/staging/rtl8712/rtl871x_ioctl_linux.c

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