[Patch] Fix dead code in cdrom/gscd.c

[Eric Sesterhenn <snakebyte@gmx.de>]

hi,

this fixes Coverity Bugs #21 and #22. In both cases the
do { ... } while (result != 6 || result == 0x0E) just
finishes for result == 6, so the if(result != 6) doesnt
make much sense.

This patch simply removes the if statement, so the logic
stays the same.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>

--- linux-2.6.16-rc5-mm1/drivers/cdrom/gscd.c.orig	2006-03-08 09:56:30.000000000 +0100
+++ linux-2.6.16-rc5-mm1/drivers/cdrom/gscd.c	2006-03-08 09:58:18.000000000 +0100
@@ -695,10 +695,6 @@ static void cmd_read_b(char *pb, int cou
 			result = wait_drv_ready();
 		} while (result != 6 || result == 0x0E);
 
-		if (result != 6) {
-			cmd_end();
-			return;
-		}
 #ifdef GSCD_DEBUG
 		printk("LOC_191 ");
 #endif
@@ -763,11 +759,6 @@ static void cmd_read_w(char *pb, int cou
 			result = wait_drv_ready();
 		} while (result != 6 || result == 0x0E);
 
-		if (result != 6) {
-			cmd_end();
-			return;
-		}
-
 		for (i = 0; i < size; i++) {
 			/* na, hier muss ich noch mal drueber nachdenken */
 			*pb = inw(GSCDPORT(2));


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