diff options
Diffstat (limited to 'drivers/char/vt.c')
-rw-r--r-- | drivers/char/vt.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 50faa1fb0f06..bd1d1164fec5 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c | |||
@@ -821,7 +821,7 @@ static inline int resize_screen(struct vc_data *vc, int width, int height, | |||
821 | * | 821 | * |
822 | * Resize a virtual console, clipping according to the actual constraints. | 822 | * Resize a virtual console, clipping according to the actual constraints. |
823 | * If the caller passes a tty structure then update the termios winsize | 823 | * If the caller passes a tty structure then update the termios winsize |
824 | * information and perform any neccessary signal handling. | 824 | * information and perform any necessary signal handling. |
825 | * | 825 | * |
826 | * Caller must hold the console semaphore. Takes the termios mutex and | 826 | * Caller must hold the console semaphore. Takes the termios mutex and |
827 | * ctrl_lock of the tty IFF a tty is passed. | 827 | * ctrl_lock of the tty IFF a tty is passed. |
@@ -2119,8 +2119,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co | |||
2119 | uint8_t inverse; | 2119 | uint8_t inverse; |
2120 | uint8_t width; | 2120 | uint8_t width; |
2121 | u16 himask, charmask; | 2121 | u16 himask, charmask; |
2122 | const unsigned char *orig_buf = NULL; | ||
2123 | int orig_count; | ||
2124 | 2122 | ||
2125 | if (in_interrupt()) | 2123 | if (in_interrupt()) |
2126 | return count; | 2124 | return count; |
@@ -2142,8 +2140,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co | |||
2142 | release_console_sem(); | 2140 | release_console_sem(); |
2143 | return 0; | 2141 | return 0; |
2144 | } | 2142 | } |
2145 | orig_buf = buf; | ||
2146 | orig_count = count; | ||
2147 | 2143 | ||
2148 | himask = vc->vc_hi_font_mask; | 2144 | himask = vc->vc_hi_font_mask; |
2149 | charmask = himask ? 0x1ff : 0xff; | 2145 | charmask = himask ? 0x1ff : 0xff; |