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fbdev: aty: fix -Wextra build warning

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When 'DEBUG' is not defined, modify the DPRINTK() macro to use the
no_printk() macro instead of using <empty>.
This fixes a build warning when -Wextra is used and provides
printk format checking:

../drivers/video/fbdev/aty/atyfb_base.c:784:61: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200315041002.24473-3-rdunlap@infradead.org
This commit is contained in:
Randy Dunlap 2020-03-14 21:09:58 -07:00 committed by Bartlomiej Zolnierkiewicz
parent b5445b2441
commit c43da06107
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/aty/atyfb_base.c
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@ -126,7 +126,7 @@
#ifdef DEBUG
#define DPRINTK(fmt, args...) printk(KERN_DEBUG "atyfb: " fmt, ## args)
#else
#define DPRINTK(fmt, args...)
#define DPRINTK(fmt, args...) no_printk(fmt, ##args)
#endif
#define PRINTKI(fmt, args...) printk(KERN_INFO "atyfb: " fmt, ## args)