These are only used if SST_DEBUG_FUNC is set.
Declare them under the same clause as their use.
Fixes the following W=1 kernel build warning(s):
drivers/video/fbdev/sstfb.c: In function ‘sst_detect_ics’: drivers/video/fbdev/sstfb.c:934:26: warning: variable ‘n_clk1_b’ set but not used [-Wunused-but-set-variable] drivers/video/fbdev/sstfb.c:934:16: warning: variable ‘n_clk0_7’ set but not used [-Wunused-but-set-variable] drivers/video/fbdev/sstfb.c:934:6: warning: variable ‘n_clk0_1’ set but not used [-Wunused-but-set-variable]
Cc: Alex Dewar alex.dewar90@gmail.com Cc: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com Cc: Ghozlane Toumi gtoumi@laposte.net Cc: James Simmons jsimmons@infradead.org Cc: Paul Mundt lethal@chaoticdreams.org Cc: Urs Ganse ursg@uni.de Cc: Helge Deller deller@gmx.de Cc: Alan Cox alan@redhat.com Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Lee Jones lee.jones@linaro.org --- drivers/video/fbdev/sstfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c index c05cdabeb11c2..b8813a0b63b1d 100644 --- a/drivers/video/fbdev/sstfb.c +++ b/drivers/video/fbdev/sstfb.c @@ -931,7 +931,7 @@ static int sst_detect_ics(struct fb_info *info) { struct sstfb_par *par = info->par; int m_clk0_1, m_clk0_7, m_clk1_b; - int n_clk0_1, n_clk0_7, n_clk1_b; + int __maybe_unused n_clk0_1, __maybe_unused n_clk0_7, __maybe_unused n_clk1_b; int i;
for (i = 0; i<5; i++ ) {