[rtems commit] Eliminate unused var 'digit'.

[Ralf Corsepius]

Module:    rtems
Branch:    master
Commit:    64d6f192c9ac758e97848635402a9f35792c279c
Changeset: http://git.rtems.org/rtems/commit/?id=64d6f192c9ac758e97848635402a9f35792c279c

Author:    Ralf Corsépius <ralf.corsepius at rtems.org>
Date:      Thu Oct 18 15:24:39 2012 +0200

Eliminate unused var 'digit'.

---

 c/src/libchip/display/disp_hcms29xx.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/c/src/libchip/display/disp_hcms29xx.c b/c/src/libchip/display/disp_hcms29xx.c
index 123b0c4..bb90e87 100644
--- a/c/src/libchip/display/disp_hcms29xx.c
+++ b/c/src/libchip/display/disp_hcms29xx.c
@@ -326,7 +326,7 @@ static rtems_status_code disp_hcms29xx_send_to_display
   bool char_avail;
   const struct disp_font_glyph *glyph_ptr;
   disp_font_t curr_font;
-  int i,digit,ret_cnt;
+  int i, ret_cnt;
   unsigned char c;
 
   /*
@@ -382,9 +382,6 @@ static rtems_status_code disp_hcms29xx_send_to_display
 	glyph_ptr = curr_font->latin1[' '];
       }
 
-      digit = (softc_ptr->disp_param.rotate
-	       ? DISP_HCMS29XX_DIGIT_CNT-1-i
-	       : i);
       /*
        * send 5 bytes from (char *)glyph_ptr->bitmap to SPI
        */