From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Thu, 3 Nov 2022 00:15:37 +0000 (+0100)
Subject: media: atomisp: make hive_int8 explictly signed
X-Git-Tag: v6.6.17~6051^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=daf4218bf8dd9750d1ad93846aee98bf2e08eeee;p=platform%2Fkernel%2Flinux-rpi.git

media: atomisp: make hive_int8 explictly signed

The current definition of hive_int8 is a naked char, without any sign
specifier. This is incorrect on platforms such as arm, where char is
unsigned. Fortunately nothing in the kernel actually uses a hive_int8
type, but in case it gets used later rather than removed, this makes it
explicitly signed.

Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---

diff --git a/drivers/staging/media/atomisp/pci/hive_types.h b/drivers/staging/media/atomisp/pci/hive_types.h
index 4b8a679..55d3693 100644
--- a/drivers/staging/media/atomisp/pci/hive_types.h
+++ b/drivers/staging/media/atomisp/pci/hive_types.h
@@ -42,7 +42,7 @@ typedef unsigned int hive_bool;
 #define hive_false 0
 #define hive_true  1
 
-typedef char                 hive_int8;
+typedef signed char          hive_int8;
 typedef short                hive_int16;
 typedef int                  hive_int32;
 typedef long long            hive_int64;