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fbdev: aty: fix -Wextra build warning

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

authored by

Randy Dunlap and committed by
Bartlomiej Zolnierkiewicz c43da061 b5445b24

+1 -1
+1 -1
drivers/video/fbdev/aty/atyfb_base.c
··· 126 126 #ifdef DEBUG 127 127 #define DPRINTK(fmt, args...) printk(KERN_DEBUG "atyfb: " fmt, ## args) 128 128 #else 129 - #define DPRINTK(fmt, args...) 129 + #define DPRINTK(fmt, args...) no_printk(fmt, ##args) 130 130 #endif 131 131 132 132 #define PRINTKI(fmt, args...) printk(KERN_INFO "atyfb: " fmt, ## args)