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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2019-02-20 16:08:26 +0300
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2019-04-26 13:34:05 +0300
commit86c74d869d321bee4753dc3f8c3d1c3809d8ed8a (patch)
tree52acf4995a18183d8fea1bb84ff90e1f58804415 /arch/s390/boot/ipl_parm.c
parenta8fd61688dfad6fdce95fa64cacd8a66595697b8 (diff)
downloadlinux-86c74d869d321bee4753dc3f8c3d1c3809d8ed8a.tar.xz
s390/ipl: make ipl_info less confusing
The ipl_info union in struct ipl_parameter_block has the same name as the struct ipl_info. This does not help while reading the code and the union in struct ipl_parameter_block does not need to be named. Drop the name from the union. Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/boot/ipl_parm.c')
-rw-r--r--arch/s390/boot/ipl_parm.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/s390/boot/ipl_parm.c b/arch/s390/boot/ipl_parm.c
index 1900670a83fd..849cf786db91 100644
--- a/arch/s390/boot/ipl_parm.c
+++ b/arch/s390/boot/ipl_parm.c
@@ -71,26 +71,26 @@ static size_t ipl_block_get_ascii_scpdata(char *dest, size_t size,
size_t i;
int has_lowercase;
- count = min(size - 1, scpdata_length(ipb->ipl_info.fcp.scp_data,
- ipb->ipl_info.fcp.scp_data_len));
+ count = min(size - 1, scpdata_length(ipb->fcp.scp_data,
+ ipb->fcp.scp_data_len));
if (!count)
goto out;
has_lowercase = 0;
for (i = 0; i < count; i++) {
- if (!isascii(ipb->ipl_info.fcp.scp_data[i])) {
+ if (!isascii(ipb->fcp.scp_data[i])) {
count = 0;
goto out;
}
- if (!has_lowercase && islower(ipb->ipl_info.fcp.scp_data[i]))
+ if (!has_lowercase && islower(ipb->fcp.scp_data[i]))
has_lowercase = 1;
}
if (has_lowercase)
- memcpy(dest, ipb->ipl_info.fcp.scp_data, count);
+ memcpy(dest, ipb->fcp.scp_data, count);
else
for (i = 0; i < count; i++)
- dest[i] = tolower(ipb->ipl_info.fcp.scp_data[i]);
+ dest[i] = tolower(ipb->fcp.scp_data[i]);
out:
dest[count] = '\0';
return count;
@@ -239,7 +239,7 @@ void setup_memory_end(void)
#ifdef CONFIG_CRASH_DUMP
if (!OLDMEM_BASE && ipl_block_valid &&
ipl_block.hdr.pbt == DIAG308_IPL_TYPE_FCP &&
- ipl_block.ipl_info.fcp.opt == DIAG308_IPL_OPT_DUMP) {
+ ipl_block.fcp.opt == DIAG308_IPL_OPT_DUMP) {
if (!sclp_early_get_hsa_size(&memory_end) && memory_end)
memory_end_set = 1;
}