[PATCH] video: fbdev: skeletonfb.c: Adding code to managing allocation error
From: Rickard Strandqvist <hidden>
Date: 2014-06-21 13:16:30
Also in:
linux-fbdev
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Adding missing code for managing a memory allocation error that may occur. This was partly found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <redacted> --- drivers/video/fbdev/skeletonfb.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c
index fefde7c..ee6dc7e 100644
--- a/drivers/video/fbdev/skeletonfb.c
+++ b/drivers/video/fbdev/skeletonfb.c@@ -692,6 +692,7 @@ static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent) if (!info) { /* goto error path */ + return -ENOMEM; } par = info->par;
@@ -746,6 +747,7 @@ static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent) info->pixmap.addr = kmalloc(PIXMAP_SIZE, GFP_KERNEL); if (!info->pixmap.addr) { /* goto error */ + return -ENOMEM; } info->pixmap.size = PIXMAP_SIZE;
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1.7.10.4