staging: r8188eu: Use the ARRAY_SIZE() macro

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Use the ARRAY_SIZE() macro in places where there are open coded
calculations of the size of arrays.

ARRAY_SIZE(arr) makes sure that "arr" is an array, it's safer than
sizeof(arr) / sizeof(arr[0]), and improves readibility.

Detected with the help of Coccinelle.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20220402163439.20457-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Fabio M. De Francesco 2022-04-02 18:34:39 +02:00 • committed by Greg Kroah-Hartman

parent 28f7545d9f

commit c9736770e6

5 changed files with 9 additions and 9 deletions

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2

drivers/staging/r8188eu/core/rtw_mlme_ext.c

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drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c

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drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c

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drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c

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drivers/staging/r8188eu/os_dep/ioctl_linux.c

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