firmware/ : use lcd_putsf() (only in debug code)

ata-meg-fx: use unsigned line number, so % (modulo) is optimized
tcc7*: use proper printf format and remove casting

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27935 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 4 deletions

diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/ata-meg-fx.c b/firmware/target/arm/s3c2440/gigabeat-fx/ata-meg-fx.c
index 4b1e1d9ccc..8cd0260fe4 100644
--- a/firmware/target/arm/s3c2440/gigabeat-fx/ata-meg-fx.c
+++ b/firmware/target/arm/s3c2440/gigabeat-fx/ata-meg-fx.c
@@ -95,10 +95,8 @@ void copy_read_sectors(unsigned char* buf, int wordcount)
 
 //#define GIGABEAT_DEBUG_ATA
 #ifdef GIGABEAT_DEBUG_ATA
-        static int line = 0;
-        static char str[256];
-        snprintf(str, sizeof(str), "ODD DMA to %08x, %d", buf, wordcount);
-        lcd_puts(10, line, str);
+        static unsigned line = 0;
+        lcd_putsf(10, line, "ODD DMA to %08x, %d", buf, wordcount);
         line = (line+1) % 32;
         lcd_update();
 #endif