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fbdev/fb.h: Use struct_size() helper in kzalloc()
authorGustavo A. R. Silva <gustavoars@kernel.org>
Wed, 17 Jun 2020 17:56:47 +0000 (12:56 -0500)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Fri, 10 Jul 2020 14:17:22 +0000 (16:17 +0200)
commit17d8dcf5330a97f6e5ae01d336eb1641782043f9
tree65dea2bf3a21e6dc809cd8cc0f654b940919e811
parentfcf918b966622c276749503ef9872419265af6a4
fbdev/fb.h: Use struct_size() helper in kzalloc()

Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes.

This code was detected with the help of Coccinelle and, audited and
fixed manually.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200617175647.GA26370@embeddedor
include/linux/fb.h