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authorAndreas Bießmann <andreas.devel@googlemail.com>2016-02-16 23:29:31 +0100
committerTom Rini <trini@konsulko.com>2016-02-24 18:43:59 -0500
commited48899c1173cf0767d85f389650f544ce846006 (patch)
tree9b7c5db317dc0de1fb3cdf8a2dd9da92e1c3d87c /drivers/pci
parent2e33df807c4177c2674bc79e95a3678e5fa0dc78 (diff)
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pci_rom: fix may be used uninitialized warning
Building pci_rom.c with my toolchain complains about may be used uninitialized rom varaible: ---8<--- +drivers/pci/pci_rom.c:269:25: note: 'rom' was declared here w+drivers/pci/pci_rom.c: In function 'dm_pci_run_vga_bios': w+drivers/pci/pci_rom.c:154:14: warning: 'rom' may be used uninitialized in this function [-Wmaybe-uninitialized] --->8--- Fix this as done in 55616b86c745fcac5a791268ab8e7cba36965c0f the ram variable. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci_rom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci_rom.c b/drivers/pci/pci_rom.c
index d5bf6f4..9eb605b 100644
--- a/drivers/pci/pci_rom.c
+++ b/drivers/pci/pci_rom.c
@@ -266,7 +266,7 @@ int dm_pci_run_vga_bios(struct udevice *dev, int (*int15_handler)(void),
int exec_method)
{
struct pci_child_platdata *pplat = dev_get_parent_platdata(dev);
- struct pci_rom_header *rom, *ram = NULL;
+ struct pci_rom_header *rom = NULL, *ram = NULL;
int vesa_mode = -1;
bool emulate, alloced;
int ret;