[uml-devel] [PATCH] um: Fix compile errors for um architecture

[Lukas Czerner <lczerner@redhat.com>]

arch/um/drivers/line.c
 - need to include linux/slab.h since the code uses kmalloc.
 - fix warning message with unused variable tty

arch/um/os-Linux/helper.c
 - there is no need to include linux/slab.h since allocations are
 done with uml_kmalloc

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
---
 arch/um/drivers/line.c    |    2 +-
 arch/um/os-Linux/helper.c |    1 -
 2 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 64cda95..7f7338c 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -6,6 +6,7 @@
 #include "linux/irqreturn.h"
 #include "linux/kd.h"
 #include "linux/sched.h"
+#include "linux/slab.h"
 #include "chan_kern.h"
 #include "irq_kern.h"
 #include "irq_user.h"
@@ -18,7 +19,6 @@ static irqreturn_t line_interrupt(int irq, void *data)
 {
 	struct chan *chan = data;
 	struct line *line = chan->line;
-	struct tty_struct *tty;
 
 	if (line)
 		chan_interrupt(&line->chan_list, &line->task, line->tty, irq);
diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c
index 06d6ccf..b6b1096 100644
--- a/arch/um/os-Linux/helper.c
+++ b/arch/um/os-Linux/helper.c
@@ -8,7 +8,6 @@
 #include <errno.h>
 #include <sched.h>
 #include <linux/limits.h>
-#include <linux/slab.h>
 #include <sys/socket.h>
 #include <sys/wait.h>
 #include "kern_constants.h"
-- 
1.6.6.1


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