From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 28 Dec 2017 21:00:13 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
drivers/pcmcia/rsrc_nonstatic.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 5ef7b46a2578..91dc559e4a81 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -121,10 +121,9 @@ static int add_interval(struct resource_map *map, u_long
base, u_long num)
break;
}
q = kmalloc(sizeof(struct resource_map), GFP_KERNEL);
- if (!q) {
- printk(KERN_WARNING "out of memory to update resources\n");
+ if (!q)
return -ENOMEM;
- }
+
q->base = base; q->num = num;
q->next = p->next; p->next = q;
return 0;
@@ -160,10 +159,9 @@ static int sub_interval(struct resource_map *map, u_long
base, u_long num)
/* Split the block into two pieces */
p = kmalloc(sizeof(struct resource_map),
GFP_KERNEL);
- if (!p) {
- printk(KERN_WARNING "out of memory to
update resources\n");
+ if (!p)
return -ENOMEM;
- }
+
p->base = base+num;
p->num = q->base+q->num - p->base;
q->num = base - q->base;
--
2.15.1
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