[PATCH v1 1/1] staging: fbtft: Consider type of init sequence values in fbtft_init_display()

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

In the fbtft_init_display() the init sequence is printed for
the debug purposes. Unfortunately the current code doesn't take
into account that values in the buffer are of the s16 type.

Consider that and replace the printing code with fbtft_par_dbg_hex()
call.

Fixes: b888897014a9 ("staging/fbtft: Remove all strcpy() uses")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/staging/fbtft/fbtft-core.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 4a35347b3020..b28a059ad3b4 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -1035,10 +1035,9 @@ int fbtft_init_display(struct fbtft_par *par)
 			for (j = 0; par->init_sequence[i + 1 + j] >= 0; j++)
 				;
 
-			fbtft_par_dbg(DEBUG_INIT_DISPLAY, par,
-				      "init: write(0x%02X) %*ph\n",
-				      par->init_sequence[i], j,
-				      &par->init_sequence[i + 1]);
+			fbtft_par_dbg_hex(DEBUG_INIT_DISPLAY, par, par->info->device,
+					  s16, &par->init_sequence[i + 1], j,
+					  "init: write(0x%02X)", par->init_sequence[i]);
 
 			/* Write */
 			j = 0;
-- 
2.34.1