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author | stuge <stuge@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2009-01-26 02:04:19 +0000 |
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committer | stuge <stuge@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2009-01-26 02:04:19 +0000 |
commit | 565b3b29acc6c3d44cf8984bfb08d3bc906bf613 (patch) | |
tree | a64915977ca685745d4867a3d42bdbeba0fa6f80 /physmap.c | |
parent | af3ec2514dab77573bccf67f1c8caf18578cb984 (diff) | |
download | flashrom-565b3b29acc6c3d44cf8984bfb08d3bc906bf613.tar.gz |
Original v2 revision: 3907
flashrom: exit(2) on /dev/mem open() failure and exit(3) on mmap() failure.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Ward Vandewege <ward@gnu.org>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@401 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'physmap.c')
-rw-r--r-- | physmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -57,7 +57,7 @@ void *sys_physmap(unsigned long phys_addr, size_t len) /* Open the memory device UNCACHED. Important for MMIO. */ if (-1 == (fd_mem = open(MEM_DEV, O_RDWR|O_SYNC))) { perror("Critical error: open(" MEM_DEV ")"); - exit(1); + exit(2); } } @@ -87,7 +87,7 @@ void *physmap(const char *descr, unsigned long phys_addr, size_t len) fprintf(stderr, "You can override CONFIG_X86_PAT at boot with the nopat kernel parameter but\n"); fprintf(stderr, "disabling the other option unfortunately requires a kernel recompile. Sorry!\n"); } - exit(1); + exit(3); } return virt_addr; |