BackPup/Linux
1
0 Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-07 22:37:45 -04:00
Code Issues Packages Projects Releases Wiki Activity

soc: qcom: socinfo: Don't print anything if nothing found

Browse Source 
Let's skip printing anything if there's nothing to see. This makes it so
the file length is 0 instead of 1, for the newline, and helps scripts
figure out if there's anything to see in these files.

Cc: Sai Prakash Ranjan <[email protected]>
Cc: Douglas Anderson <[email protected]>
Cc: Dmitry Baryshkov <[email protected]>
Reviewed-by: Douglas Anderson <[email protected]>
Reviewed-by: Sai Prakash Ranjan <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
This commit is contained in:
Stephen Boyd authored and Bjorn Andersson committed 2021-07-19 15:20:54 -05:00
1 parent d43b3a989b
commit 0d361b0ac1
1 file changed
+2 -2
Download Patch File Download Diff File Expand all files Collapse all files
drivers/soc/qcom/socinfo.c
+2 -2
View File
@@ -417,8 +417,8 @@ QCOM_OPEN(chip_id, qcom_show_chip_id);
static int show_image_##type(struct seq_file *seq, void *p) \
{ \
struct smem_image_version *image_version = seq->private; \
seq_puts(seq, image_version->type); \
seq_putc(seq, '\n'); \
if (image_version->type[0] != '\0') \
seq_printf(seq, "%s\n", image_version->type); \
return 0; \
} \
static int open_image_##type(struct inode *inode, struct file *file) \