p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

mmc: mxcmmc: Fix missing parentheses and brace 

Looks like the adjusted syntax wasn't fully build tested. This fixes
failures with powerpc builds:

drivers/mmc/host/mxcmmc.c: In function ‘mxcmci_swap_buffers’:
drivers/mmc/host/mxcmmc.c:296:51: error: expected ‘)’ before ‘;’ token
   void *buf = kmap_atomic(sg_page(sg) + sg->offset;
                                                   ^
drivers/mmc/host/mxcmmc.c:299:1: error: expected ‘,’ or ‘;’ before ‘}’ token
 }
 ^

Fixes: b189e7589f ("mmc: mxcmmc: handle highmem pages")
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Kees Cook 2018-07-12 12:59:37 -07:00 committed by Ulf Hansson
parent 9d3cce1e8b
commit 3b1074bf98
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/mmc/host/mxcmmc.c
View File

@ -293,9 +293,10 @@ static void mxcmci_swap_buffers(struct mmc_data *data)
int i;
for_each_sg(data->sg, sg, data->sg_len, i) {
void *buf = kmap_atomic(sg_page(sg) + sg->offset;
void *buf = kmap_atomic(sg_page(sg) + sg->offset);
buffer_swap32(buf, sg->length);
kunmap_atomic(buf);
}
}
#else
static inline void mxcmci_swap_buffers(struct mmc_data *data) {}