diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/fbcon_rotate.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/console/fbcon_rotate.h index 90c672096c2..e504fbf5c60 100644 --- a/drivers/video/console/fbcon_rotate.h +++ b/drivers/video/console/fbcon_rotate.h @@ -49,7 +49,7 @@ static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat) static inline void rotate_ud(const char *in, char *out, u32 width, u32 height) { int i, j; - int shift = width % 8; + int shift = (8 - (width % 8)) & 7; width = (width + 7) & ~7; @@ -85,7 +85,7 @@ static inline void rotate_cw(const char *in, char *out, u32 width, u32 height) static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height) { int i, j, h = height, w = width; - int shift = width % 8; + int shift = (8 - (width % 8)) & 7; width = (width + 7) & ~7; height = (height + 7) & ~7; |