char: use get_unaligned_* helpers

[cascardo/linux.git] / drivers / char / snsc_event.c

diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index 1b75b0b..31a7765 100644 (file)
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -63,16 +63,13 @@ static int
 scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
 {
        char *desc_end;
-       __be32 from_buf;
 
        /* record event source address */
-       from_buf = get_unaligned((__be32 *)event);
-       *src = be32_to_cpup(&from_buf);
+       *src = get_unaligned_be32(event);
        event += 4;                     /* move on to event code */
 
        /* record the system controller's event code */
-       from_buf = get_unaligned((__be32 *)event);
-       *code = be32_to_cpup(&from_buf);
+       *code = get_unaligned_be32(event);
        event += 4;                     /* move on to event arguments */
 
        /* how many arguments are in the packet? */
@@ -86,8 +83,7 @@ scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
                /* not an integer argument, so give up */
                return -1;
        }
-       from_buf = get_unaligned((__be32 *)event);
-       *esp_code = be32_to_cpup(&from_buf);
+       *esp_code = get_unaligned_be32(event);
        event += 4;
 
        /* parse out the event description */