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| author | Andreas Bießmann <andreas.devel@googlemail.com> | 2016-02-16 23:29:31 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-02-24 18:43:59 -0500 |
| commit | ed48899c1173cf0767d85f389650f544ce846006 (patch) | |
| tree | 9b7c5db317dc0de1fb3cdf8a2dd9da92e1c3d87c /drivers/pci | |
| parent | 2e33df807c4177c2674bc79e95a3678e5fa0dc78 (diff) | |
| download | u-boot-imx-ed48899c1173cf0767d85f389650f544ce846006.zip u-boot-imx-ed48899c1173cf0767d85f389650f544ce846006.tar.gz u-boot-imx-ed48899c1173cf0767d85f389650f544ce846006.tar.bz2 | |
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.c | 2 |
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; |