[MTD] Use SEEK_{SET,CUR,END} instead of hardcoded values in mtdchar lseek()

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index fb8b4f7e48d3..5b6acfcb2b88 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -62,15 +62,12 @@ static loff_t mtd_lseek (struct file *file, loff_t offset, int orig)
         struct mtd_info *mtd = mfi->mtd;
 
         switch (orig) {
-        case 0:
-                /* SEEK_SET */
+        case SEEK_SET:
                 break;
-        case 1:
-                /* SEEK_CUR */
+        case SEEK_CUR:
                 offset += file->f_pos;
                 break;
-        case 2:
-                /* SEEK_END */
+        case SEEK_END:
                 offset += mtd->size;
                 break;
         default: