kbuild: create a way to create preprocessor constants from C expressions

[linux-2.6-omap-h63xx.git] / drivers / scsi / sr_vendor.c

diff --git a/drivers/scsi/sr_vendor.c b/drivers/scsi/sr_vendor.c
index 9dde8df2f5c9feccf5d3ae98daad805b37bcecd3..4eb3da996b369518edb0a1efa924f5c97657a614 100644 (file)
--- a/drivers/scsi/sr_vendor.c
+++ b/drivers/scsi/sr_vendor.c
@@ -34,7 +34,6 @@
  *              HP 6020 writers now supported.
  */
 
-#include <linux/config.h>
 #include <linux/cdrom.h>
 #include <linux/errno.h>
 #include <linux/string.h>
@@ -118,7 +117,7 @@ int sr_set_blocklength(Scsi_CD *cd, int blocklength)
                density = (blocklength > 2048) ? 0x81 : 0x83;
 #endif
 
-       buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA);
+       buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
        if (!buffer)
                return -ENOMEM;
 
@@ -165,7 +164,7 @@ int sr_cd_check(struct cdrom_device_info *cdi)
        if (cd->cdi.mask & CDC_MULTI_SESSION)
                return 0;
 
-       buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA);
+       buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
        if (!buffer)
                return -ENOMEM;