soc: qcom: socinfo: Use seq_putc() if possible

This is a single character that we're printing out. Use seq_putc() for
that to simplify the code.

Cc: Vaishali Thakkar <vaishali.thakkar@linaro.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20200309185123.65265-1-swboyd@chromium.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index 7864b75..ebb49ae 100644 (file)
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -277,7 +277,7 @@ 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_puts(seq, "\n");                                      \
+       seq_putc(seq, '\n');                                      \
        return 0;                                                 \
 }                                                                \
 static int open_image_##type(struct inode *inode, struct file *file)     \